Mathematics High School

Paula purchased adult and child tickets for the carnival. Tickets cost $19.95 for each adult and $9.95 for each child. Let x represent the number of adult tickets purchased and y represent the number of child tickets purchased. Write an expression to represent the total cost of the tickets Paula purchased.

Answers

Answer 1

Answer:

19.95x+9.95y= Total cost

Step-by-step explanation:

Related Questions

the simple interest on a certain sum of money for 2(1/2) years at 12% per annum is Rs.40




​

Answers

Step-by-step explanation:

[tex] si = p \times \frac{r}{100} \times t[/tex]

[tex]si = 40 \times \frac{12}{100} \times \frac{5}{2}[/tex]

[tex]si = \frac{40 \times 12 \times 5}{100 \times 2} [/tex]

[tex]si = \frac{4 \times 12 \times 5}{10 \times 2} [/tex]

[tex]si = \frac{4 \times 12 }{5\times 2} [/tex]

[tex]si = \frac{2 \times 12}{5} [/tex]

[tex]si = \frac{24}{5} [/tex]

[tex]si = 4.8[/tex]

elton is a candle maker each 15 cm long candle he makes burns evenly for 6 hours

if elton makes a 45 cm long candle how long would it burn?


PLSSSSS HELP ME WITH THIS

Answers

15cm = 6 hours

45cm = 18 hours

Answer : 18 hours
The answer is 18 hours.

15/45 = 3 , 6 • 3 = 18 hours

The number of pages that Alan Kevin Roneisha and ben Can’t read in a day as shown below Alan read 15% of his 56 page book Kevin read 12% of his 64 page book Roneisha Read 16% of his 42 page book been read 10% of his 72 page book who can read the greatest number of pages in a day

Answers

Alan reads the most amount of pages

Alan = 8.4 pages per day

Kevin = 7.68 pages per day

Roneisha: = 6.72 pages per day

Ben: = 7.2 pages per day

Comparing all of these Alan reads the most.

Suppose that you have four bags of stones
and four extra stones. In total, you have 28
stones. Each bag has the same number of
stones. How many stones are in each bag?

Answers

Answer:

7

Step-by-step explanation:

28 divided by 4= 7

What is the image of (-6, 7) after a reflection over the x-axis?

Answers

Answer:

on reflection on x axis

P(x,y) = P' (x, -y)

so

(-6, 7) = (-6, -7)

Step-by-step explanation:

The curve with equation y = x^2 + ax + 3 has a stationary point when x = 4. Find a.

Answers

Answer:

Step-by-step explanation:

y=x^2+ax+3

y=(4)^2+a(4)+3

y=16+4a+3

y=19+4a

y-19=4a

y-19/4=a

a=y-4.75

I said I would give away all my points. So here take them. Here's the last 39.

Answers

Answer:

thx REEEEEEE HIT OR MISS I GUESS THEY NEVER MISS HUH??

Answer:

im srroy for u

Step-by-step explanation:

3. Combine like terms:
14 + 3 + 2c -20c

Solve for x:
x - 12= 20

Answers

Answer:

-18c + 17

x = 32

What is -1 2/5 - (-1/5)?​

Answers

Answer:

-1 1/5

Hope this helped!

Also I would really appreciate it if you made me the brainliest! :D

The price of the original shirt is $45, it is reduced to $32.50. Calculate the percentage decrease. Show your workings.

Answers

Answer:

The percent decrease in the price of shirt is 27.78%

Step-by-step explanation:

The percent decrease is the decrease in the price of a product or good.

Given

Original Price = $45

Decreased price = $32.50

Percentage decrease is calculated by using the formula

[tex]Percentage\ decrease = \frac{decrease}{Original\ price} *100\\[/tex]

And the decrease is calculated as:

[tex]Decrease = Original\ price - Reduced\ price[/tex]

So,

[tex]Decrease = 45-32.50 = 12.5[/tex]

Putting the values in the formula for percent decrease

[tex]Percent\ decrease = \frac{12.50}{45} *100\\=0.2777..*100\\= 27.77..[/tex]

Rounding off to nearest hundredth: 27.78%

Hence

The percent decrease in the price of shirt is 27.78%

Natasha and Richard win some money and share it in the ratio 5:2. Natasha gets £75. How much did Richard get?

Answers

Answer:

Richard got $30

Step-by-step explanation:

To find how much money Richard got, use cross multiplication:

[tex]\frac{5}{2}=\frac{75}{x}[/tex]

5x = 150

x = 30

Richard got $30.

Which one is greater 26% or 0.3

Answers

Answer:

0.3 is greater

Step-by-step explanation:

The only way to compare these is to get them into the same format. Then, we will see which is larger. The way to convert a decimal to a percent is to move the decimal 2 places to the right.

0.3 = 30%

30% > 26%

draw like this .
................

Answers

Answer:

im sorry what ???

Step-by-step explanation:

i cant draw like that i only have 2 hands :(

will give brainliest

Answers

Answer:

It is proportional with A.

Step-by-step explanation:

answerrr the question please xx

Answers

Answer:

2

Step-by-step explanation:

one vertically and one horizontally

The answer is 2
Sorry if wrong

please help! will give brainliest and please answer seriously
the diameter of a circle is given. find the radius

Answers

Answer:

13. r = 7.5cm

14. r = 3.25in

15. r = 1.5 ft

16. r = 4m

Step-by-step explanation:

d/2 = r

Divide the diameter by 2 to get the radius

Answer:

Hey buddy, here is your answer. Hope it helps you .

Step-by-step explanation:

13. Radius= diameter/2

= 15/2

= 7.5cm

14. 6.5/2

= 3.25 in.

15. 3/2

=1.5 ft

16. 8/2

=4 m

Can anyone help me with this! I’ve done most of it but I don’t know weather it’s correct or not!!!

Answers

Answer:

1)+infinity

Step-by-step explanation:

The closing amount of the Dow Jones Industrial Average on the stock market for four days is shown in the table below.

Date
Closing amount (in points)
01/27
13,895.98
01/28
13,881.93
01/29
13,954.4
01/30
13,860.42

Which best represents the greatest amount of change that took place from one day to the next day over the four-day period?
a loss of 93.98 points
a loss of 72.47 points
a gain of 72.47 points
a gain of 93.98 points

Answers

Answer:

The first option

Step-by-step explanation:

Answer:

a

Step-by-step explanation:

Which point is a solution to the inequality shown in this graph?

Answers

Answer:

D

Step-by-step explanation:

It is on the line so it is a solution, hope this helps

Answer:

i think its c not sure tho

Step-by-step explanation:

HELP THIS IS THE 5TH TIME I POSTED THIS BRUH

Answers

Answer:

it's blurry all i see is pixels...

i'll help if you send me a picture...

Step-by-step explanation:

18+6q=9
please solve this​

Answers

Answer:

Exact Form: q = -3/2

Decimal Form: q = -1.5

Mixed Form: q = -1 1/2

Step-by-step explanation:

Hope this helps!

Answer:

6q=9-18=( -9)

q=(-9)/6

q=(-3)/2

f(x)=-x²-2x-8 determine the vertex

Answers

Answer:

vertex = (- 1, - 7 )

Step-by-step explanation:

Given a parabola in standard form, f(x) = ax² + bx + c (a ≠ 0 )

Then the x- coordinate of the vertex is

[tex]x_{vertex}[/tex] = - [tex]\frac{b}{2a}[/tex]

f(x) = - x² - 2x - 8 ← is in standard form

with a = - 1 and b = - 2, then

[tex]x_{vertex}[/tex] = - [tex]\frac{-2}{-2}[/tex] = - 1

Substitute x = - 1 into f(x) for corresponding y- coordinate

f(- 1) = - (- 1)² - 2(- 1) - 8 = - 1 + 2 - 8 = - 7

vertex = (- 1, - 7 )

For a quadratic function like this, the vertices are points of symmetry.
We can use a shortcut such that:
x
=
−
b
2
a

In your case,
b
is 2 and
a
is 1. So:
−
2
2
⋅
1
=
−
1
Answer is -1

If f(x) = 4x + 5. what is the value of f (-3)?

Answers

Plug in -3 for x
f(-3) = 4(-3) + 5
f(-3) = -12 + 5
f(-3) = -7

Answer:

f (-3) = 7

Step-by-step explanation:

f (-3) = 4 (-3) + 5

       = -12 + 5

       = -7

6(3x+4)-4(2x-6)-8x

explain step by step​

Answers

Answer:

The answer is 2x+48

Step-by-step explanation:

1: Distribute

6(3x+4)-4(2x-6)-8x

18x + 24 - 4(2x-6)-8x

2: Distribute

18x + 24 - 4(2x-6)-8x

18x + 24 - 8x + 24 - 8x

3: Add the numbers

18x + 24 - 8x + 24 - 8x

18x + 48 - 8x - 8x

4: Combine like terms

18x + 48 - 8x - 8x

2x+48

Solution:

2x+48

CAN YOU HELP ME PLEASE

Answers

Answer:

A

Step-by-step explanation:

Brainlist help now
question in the picture .

Answers

It’s just C anyway if you need anymore help lmk id be glad C. -2

Answer:

A

Step-by-step explanation:

the sum of 3 and x is equal to 10

Answers

If the sum of 3 and z is equal to 10 then x equals 7.

Answer: x = 7

Step-by-step explanation:

3 + x = 10

-3        -3

  x = 7

-(5x –4) = 49 a.x = -9 b.x = -8 c.x = 9 d.x = 8 HELPPPPPPPP

Answers

Answer:

x = - 9

Step-by-step explanation:

Given

- (5x - 4) = 49 ← distribute the parenthesis by - 1

- 5x + 4 = 49 ( subtract 4 from both sides )

- 5x = 45 ( divide both sides by - 5 )

x = - 9

can someone please help me please and thank you. with both of them i need a math genius I'll mark you brainliest​

Answers

Answer:

The first one is $41,400. The second one is 3,600,000 acres.

Step-by-step explanation:

The first one is $41,400 and the second one hold up let me check

Help with this problem

Answers

Answer:

AB = 4 BC = 2 AC= 2√5

Step-by-step explanation:

Hope this helps!

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