MONEY PRIZE FOR THE FIRST PERSON TO GET THIS RIGHT AT THE END OF THE PROBLEM LIST METHOD OF ONLINE PAYMENT YOU WANT!
Situation: You love to knit sweaters and you want to start a small business to make money from your talent. You want to do the math first to find out how long it will take for you to make a profit. You must pay a fixed fee of $90.00 to start the company up plus $15.00 for each sweater to pay for the yarn. You want to charge $30.00 for each sweater that you sell.

1. Write an equation for the cost of the company
Choose and define your variables in words:
x:
Equation: y:

2. Write an equation for the money made, INCOME (NOT PROFIT ALL INCOME), selling sweaters
Choose and define your variables in words:
x:
Equation: y:

After you have your equations:
-Find the cost and income when you sell 2 sweaters. (You should have two different answers because you had two different equations one for the INCOME and one for the COST!)

Hints: REMEMBER X is your independent variable so look at the independent number or thing about the problem and write it for x: . Also REMEMBER Y is your dependent variable so whatever your x is y will depend on it if X changes Y also changes look at the problem and ask yourself "What has an effect on what? and "What is effected by what?" This will help you answer the problem.

Answers

Answer 1

Answer:

1. y = 90x

x: the amount of companies to start

y: The total amount it will cost.

2. y = 30x

y: the total income

x: the amount of sweaters being sold.

The answer to the last question(I think would be):

cost:  $30

income: $60

as:

equation to find cost = y = -15x

equation to find income = y = 30x


Related Questions

I have one more to goooo

Answers

Answer:

Your answer should be B) a =2 I hope this helps you! Goodluck! :D

a - 17 = -15

Add 17 to both sides

a - 17 + 17 = -15 + 17

(-15 + 17 is the same as 17 - 15)

a = 2

Hope this helps!! :)

Plzz Help Me Questions No 2 i and I plzz ​

Answers

Answer:

i) k = -6

Step-by-step explanation:

12 = 2(1)^3 + 5(1)^2 - k(1) - 1      (Substitute 1 for x & set equal to 12)

12 = 2 + 5 - k - 1      (Clean)

12 = 6 - k      (Add and substract numbers on the right side)

6 = -k      (Subtract)

k = -6      (Divide by -1)

(ar^b)³ = 125r²⁴
where a and b are positive integers
work out a and b

I dont really care about the answer I just want the working out and the reason why​

Answers

Answer:

a=5 b=8

Step-by-step explanation:

[tex] {(a {r}^{b} )}^{3} = 125 {r}^{24} [/tex]

[tex] {(a {r}^{b} )}^{3} = {5}^{3} {r}^{24} [/tex]

{125 = 5×5×5 = 5³}

[tex]{(a {r}^{b} )}^{3} = {(5 {r}^{8}) }^{3} [/tex]

{Taking 3 power outside to get 5r⁸}

{Then match the positive integer with a and b}

Therefore,

a= 5

b= 8

2 1/7 x 3 1/3 Answer with a mixed number in simplest form

Answers

Step-by-step explanation:

15/7×10/3

LCM of 3,7 is 21

So, Make denominators equal

45×70/21

3150/21

150 by cancelling

helppp
what is the slope?

Answers

hey! 3/5 is the slope :)
Okay. The answer is 3/5

Help stuck on this question

Answers

Is that geometry or algebra

Step-by-step explanation:

...

A function is a relation in which every input (x) has exactly one output (y).

True or False

Answers

I think it might be true

Is Figure A a reflection of figure b explain your reasoning

Answers

Assuming A is 1 and B is 2: yes

Because the line of symmetry goes vertically down the centre of the box figure A is in and figure B appears on the opposite side of the box

Malik is building a ramp with a base of 4 feet and a vertical height of 2 feet what is the length of the ramp rounded to the nearest tenth

Answers

You’re gonna use Pythagoras Theorem. A^2+B^2=C^2 so it’s gonna be 4^2+2^2=C^2 (we are trying to find “c”which is the hypotenuse. So 4^2 is 16 and 2^2 is 4 so 16+4=C, so C Is 20 then u get the square root of 20 which is 4.47 :)

i need help 9th grade math

Answers

[tex]y2= m(x2 - x1) + y1[/tex]

Thus the third Option is the correct answer.

You have a pile of 45,000 candies. You are going to give away 18% every day. USING THE EXPLICIT EQUATION how many candies will you have left after 5 days. Round you answer to the nearest whole candy

Answers

Answer:

16683 candies

Step-by-step explanation:

Given:

Initial value is 45000.Reduction per day is 18%.

The equation would be:

[tex]C(t) = 45000*(1 - 0.18)^t=45000*0.82^t[/tex], where C(t) is the number of candies left after t days

Find the value of C(5):

C(5) = 45000*0.82⁵ ≈ 16683 rounded

[tex]\\ \sf\longmapsto C(t)=P\left(1-\dfrac{R}{100}\right)^t[/tex]

[tex]\\ \sf\longmapsto C(t)=45000\left(1-\dfrac{18}{100}\right)^t[/tex]

[tex]\\ \sf\longmapsto C(t)=45000(1-0.18)^t[/tex]

[tex]\\ \sf\longmapsto C(t)=45000(0.82)^t[/tex]

Now

[tex]\\ \sf\longmapsto C(5)=45000(0.82)^5[/tex]

[tex]\\ \sf\longmapsto C(5)=45000(0.37)[/tex]

[tex]\\ \sf\longmapsto C(5)\approx16650[/tex]

5
What is the additive inverse of
2

Answers

Answer:

The additive inverse of 2 is -2.

Step-by-step explanation:

1. if you add two polynomial functions, are they always a polynomial, or are they sometimes a polynomial, never a polynomial.
2. if you subtract two polynomial functions, are they always a polynomial, or are they sometimes a polynomial, never a polynomial.

EX: F(X) + G(X)
F(X) - G(X)

Answers

Answer:

They are always polynomial.

Step-by-step explanation:

adding , multiplying and subtracting polynomial function from another polynomial function always results polynomial. but you need to restrict the domain of the denominator function when you divide polynomial by another polynomial. it may not always result polynomial function.

is 2/5 closer to 0 or 0.5

Answers

Answer:

closer to 0.5

Step-by-step explanation:

2/5 in decimal form is 0.4

Answer:

Two fifths is 0.4 so it is closer to 0.5 than it is to 0

Someone pls help me I will make you as brain

Answers

The answer is (-4,0)

next term in each sequence 1,4,20,120,...​

Answers

Answer:

840

Step-by-step explanation:

Given data

term- 1,4,20,120

to find out

next term =?

= pattern=1×4=4

=4×5=20

=20×6=120

= the next will be 120×7=840

Answer:

840 is the answers for the question

Step-by-step explanation:

please mark me as brainlest

It took John 725 minutes to complete his research paper for his college class. How many hours did it take John to complete his research paper? O 12.08 O 50.25 O 60.42 O 120.83​

Answers

It took john 12.083 hours but you can just put 12 hours

What is the distance between the points (24,14) and (24,-4) in the coordinate plane?

Answers

Answer:

18 units

Step-by-step explanation:

To find the distance between two points in the coordinate plane, you must use the distance formula, which is [tex]\sqrt{(x_{2} -x_{1})^{2} +(y_{2} -y_{1})^{2}}[/tex], and substitute the points into the formula.

[tex]\sqrt{(24-24)^{2}+(-4-14)^{2} }[/tex]

[tex]\sqrt{(0)^{2}+(-18)^{2} }[/tex]

[tex]\sqrt{324} }[/tex]

[tex]18[/tex] [tex]units[/tex]

I hope this helps you out! Have an awesome day ;)

Simplify:
√-27
A. 7-271
B. 311-3
C. Зіз
D.27i

Answers

C I just did this on the calculator

Please help me out with this.
45% of the rooms in a hotel are booked. If 36 rooms are booked, how many rooms are in a hotel altogether?

Answers

Answer:

80 rooms

Step-by-step explanation:

since 45% of the rooms are booked, and 36 rooms are booked, then this means that 36 = 45% of x.

then, you we have 45% × x = 36

or [tex]\frac{45}{100}[/tex]  × x = 36

Multiplying both sides by 100 and dividing both sides by 45,

we have x = 36 ×  [tex]\frac{100}{45}[/tex]

= [tex]\frac{3600}{45}[/tex]  

x = 80

Write your answer as a decimal

-8.1 / 0.5

Answers

Answer:

- 16.2

Step-by-step explanation:

You can just divide it XD

-8.1 ÷ 0.5

= - 16.2

Someone pls help me with this I will make you brain

Answers

Answer:

You didn'ttell us the question

Step-by-step explanation:

where is the question?

What is the slope of the line that passes through the points (1,3) and (-2,3) ?

Answers

Answer:

the slope is 0/-3 or just 0

Step-by-step explanation:

Question 5 of 10
Which of the following rational functions is graphed below?

Answers

Have you gotten your answer yet?

I'm pretty sure the answer is C, I'm not sure though.

The rational function which is graphed below is  F(x)=1/x, the correct option is A.

What is a function?

Function is a type of relation, or rule, that maps one input to specific single output.

In mathematics, a function is an expression, rule, or law that describes the relationship between one variable (the independent variable) and another variable (the dependent variable) (the dependent variable). In mathematics and the physical sciences, functions are indispensable for formulating physical relationships.

Linear function is a function whose graph is a straight line

We are given that;

The graph of the function

Now,

Points on 4/x

The function y = 4/x is a hyperbola. It has two branches that extend infinitely in opposite directions. The x-axis and y-axis are both asymptotes of the hyperbola.

On y= 1/x-4

The function y = 1/(x - 4) is also a hyperbola. Its asymptotes are the vertical line x = 4 and the horizontal line y = 0.

On y = 1/(x + 4)

The function y = 1/(x + 4) is also a hyperbola. Its asymptotes are the vertical line x = -4 and the horizontal line y = 0.

Therefore, by the given graph function will be F(x)=1/x.

Learn more about function here:

https://brainly.com/question/2253924

#SPJ7

Which expression is equivalent to 8f - 5+ f?

Answers

-5+9f

8f+f-5

We cannot add variables and constants, so we only add the f's:

-5+9f is the answer

Hope this helps

~Just a joyful teen

[tex]-GraceRosalia[/tex]

A shirt that regularly sells for $20 is marked down by 30%. What is the new price of
the shirt?

Answers

Answer:

$14

Step-by-step explanation:

30% -> 0.3

20 x 0.3 = 6

20 - 6 = 14

The new price of the shirt will be 14 dollars.

Hope this helps, have a nice day :D

$14

Step-by-step explanation:

30% × 20

= 30/100 × 20

= 600/100

= $6

The new price of the shirt :

$20 - $6

= $14

40 points and brainliest
Note this has already been solved I need it graphed!
graph.
9.5 +x <−12
10.−4x >−24
11.4< x−6≤15
12.−15≥x+ 30≥10
13.|x+ 2x|<9
13.|x+ 2x|<9

Answers

9. x < −17

10. x < 6

11. 10 < x < 21

12. Move all terms not containing x from the center section of the inequality. No solution.

13. −3 < x < 3

Please give brainliest I worked hard.

A rectangle has an area of 182 square feet and a base of 13 feet. What is the height?

Answers

Answer:

14 feet

Step-by-step explanation:

Area= base x height

Height=area/base

182/13=14

NEED HELP ASAP *REAL ANSWERS PLS*

Solve the inequality: 22 – 3 ​

Answers

Hello!

Answer:

22-3= 19

Step-by-step explanation:

Hope this helps!

is 1/3 closer to 0 or 0.5

Answers

Answer:

its closer to 0.5

Step-by-step explanation:

if you change 1/3 to a decimal its going to be 0.333333

0.33333 is closer to 0.5

Answer:

0

Step-by-step explanation:

1/3 is 1 part of 3.

0.5 is half of 1.

1/3 is closer to 0.

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