?
After not studying hard enough and losing his academic scholarship, Mark needs to borrow money from 2 different banks to pay
his tuition. Bank Seven charges 12% simple interest, while First Collegiate Bank charges 10%. Mark had to borrow twice as
much from Bank Seven as he did from First Collegiate Bank. After one year, the combined interest he owed was $816. How
much did Mark borrow in total?

Answers

Answer 1

9514 1404 393

Answer:

$7200

Step-by-step explanation:

If x is the total amount borrowed, then 2/3x was borrowed from Bank Seven, and 1/3x was borrowed from First Collegiate Bank. The total interest owed was ...

(2/3x)(0.12) +(1/3x)(0.10) = $816

x(2/25 +1/30) = $816

(17/150)x = $816

x = $816(150/17) = $7200

Mark borrowed a total of $7200.

Related Questions

What was Bear B's average speed in
m/min? No units required for answer.

Answers

Given:

Graph of positions of Bear A and Bear B.

To find:

The average speed of Bear B in m/min.

Solution:

From the graph it is clear that initial point of graph of Bear B is (0,100) and the end point is (60,2800).

The average speed of Bear B is

[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]

[tex]m=\dfrac{2800-100}{60-0}[/tex]

[tex]m=\dfrac{2700}{60}[/tex]

[tex]m=45[/tex]

Therefore, the average speed of Bear B is 45 m/min.

What equation results from completing the square and then factoring?
x2 + 2x = 9

Answers

Answer: (x+1)^2=10

Step-by-step explanation:

PLEASE help
PLEASE

Answers

Answer:

7) $57.2 (Multiply 65 by 0.12. You get $7.8. Finally, subtract 7.8 from 65.)

8) $20 (Multiply 29.99 by 0.3333. Subtract 9.99 from 29)

9) $35.7 (Do the same steps as above)

10) $276.675 (Do the same steps as above)

11) The decimal form of 57% is 0.57

12) cost= c×0.57

13) $70.65

14) $25.65 was added

Please help answer this ?!

Answers

Answer:

i think you have the right answer

Step-by-step explanation:

good job!

Answer:

Step-by-step explanation:

Unless the shape is dialatedthe side lengths remain constant because you are just moving its position ,

Evaluate and reduce:
7
3
--
8
16
Enter the number that belongs in the
green box.
[?]
Enter

Answers

Answer:

Step-by-step explanation:

7/8 + 3/16

14/16 + 3/16

17/16

It will be nice if you give me brainliest.Good luck!

Probability is a measure of how likely an event is to occur. Match one of the probabilities that follow with each statement of likelihood given. (The probability is usually a more exact measure of likelihood than is the verbal statement.)0 0.01 0.45 0.50 0.55 0.99 11. This event is impossible. It can never occur.A. 0B. 0.01C. 0.3D. 0.6E. 0.99F. 12. This event is certain. It will occur on every trial.A. 0B. 0.01C. 0.3D. 0.6E. 0.99F. 13. This event is very likely, but it will occur once in a while in a long sequence of trials.A. 0B. 0.01C. 0.3D. 0.6E. 0.99F. 14. This event will occur slightly less often than not.A. 0B. 0.1C. 0.3D. 0.45E. 1

Answers

Answer:

Kindly check explanation

Step-by-step explanation:

Verbal statement and associated probability:

P = 0 ; This event is Impossible event, it will never occur. It is the least value of probability an event can take.

P = 1 ; This event is certain, it will occur on every trial. It is the highest value of probability an event can have.

P = 0.6 ; very likely event, but will occur once in a while in a long sequence of trials ; very likely signifies a probability above average (0.5) though will not always occur.

P = 0.45 ; This event will occur slightly less often than not; as the probability value slightly falls below the average standardized probability value (0.5)

I REPEAT BRAINIEST ON THE LINE!!!!

Mikaela is competing in a race in which she both runs and rides a bicycle. She runs 4.5 kilometers in 0.5 hour and rides her bicycle 18.75 kilometers in 0.75 hour. If she runs for 1 hour and bikes for 1 hour at the same rates as she does in the race, how far will she travel?

Answers

Answer:

25.67 km

Step-by-step explanation:

4.5 + 0.75 + 18.75 - 0.5 - 2 hrs = 25.67km

Answer:

about 35 km

Step-by-step explanation:

4.5 km divided by 0.5hour/30minutes = 6 min, 40 sec per km

18.75 divided by 0.75hour/45 minutes = 2 min 24 sec per km

60 divided 6.40 = about 9

60 divided 2.24 = about 26

26+9=35

I hope thats correct lol

Which of the following best represents an elevation of 0 feet? A. a mountain top B. a beach C. a sea trench

Answers

Answer:

the answer is b) The beach

Answer:

Step-by-step explanation:

it's obious

I will give you branilest!

Answers

Answer:

10/3

Step-by-step explanation:

I did quiz lol and I got it right

Sean took out a loan for $1000. He repays $50 twice per month on the
loan. The amount of money Sean owes , y, is a function of the number of
months since he took out the loan, x. Write an equation to model the
situation.

Answers

It would be 50x =1000 because x is the loan he took so you need to keep the x in check

The answer is: 50x=1000

Please help. Will mark brainleist

Answers

Área= Lw (length * width)
Perimeter= 2l + 2w

Área- 5(8x +3)
Simplify- 40x +15

Perimeter- 2(8x+3) + 2(5)
Simplify- 16x+6+10
Simplify more- 16x +16

Solve: 2/3x-7=17 please help

Answers

Answer:

x=36

Step-by-step explanation:

2/3x-7=17

2/3x-7+7=17+7

2/3x=24

2/3x(3)=24(3)

2x=72

2x/2=72/2

x=36

What is the answer? Please

Answers

Answer:

Step-by-step explanation:

P=2(l+w)=2·(16+12)=56

Answer:

Area of the total garden is: given by: 4 x^2 +56 x + 192

Step-by-step explanation:

Complete the product

(2x + 16)* (2x + 12) = 4x^2 +24 x +32 x + 192 =

= 4 x^2 +56 x + 192

A cellphone costs 120 dollars. The price is reduced 30 percent for a sale. How much is the saving

Answers

36 maybe

120•0.3
because 30% is 0.3

I know the answer but can someone explain how it's correct, it is D.

Answers

Answer:

1/3x9= 3

3+2=5

Step-by-step explanation:

Substituting 9 for x

Subtract 2 from 2 and 5 to get 1/3x= 3 then you have to multiply 1/3 times 3 and 3 times 3 to get x=9

PLEASE HELP ME ANSWER THIS

True or False. The domain of the product function (fg (x) consists of all numbers that belong to either the domain of f or the domain of g. Justify your answer.

Answers

Answer:

True

Step-by-step explanation:

We want to identify whether the statement that domain of the product functions affects time. You, Becks, consists of all the numbers that are either in the tomato f or in the is correct or not. So, actually, this one is not correct. So we can analyze this in this way. So the product function a makes sense only after effects. And you it means that the domain of the function just consists of on the real numbers that are either not either that our posts in events endeavor. But we can't give a counter example which X equals two. We're back and you're that equals two square. The effort that time is equal to hey, Rita finds the spirit of so consider the case. X equals to one so x equals to one is in the domain of effort. However, the squared of negative one doesn't make any sense. So we still cannot compute the product function every time. So it's not okay to just that acts to be either in the debate over or in the demand, ex have to be imposed the domain of Kiev and effort.

idk how to do this..............

Answers

ABE : Right Triangle
BEC : Equilateral Triangle
DEF : Equilateral Triangle
CDF : Acute Triangle

Hopefully this help! sorry if i’m incorrect :)

Find the value of x:

Answers

X equals 14 because D+ he is 14°

X = 14 use the graph

Jackson can lay 6000ft of tile in 3 hours.
What is Jackson's rate?
A.200ft/h
B.1500ft/h
C.2000
D.18000f/h

Answers

Answer:

It's 2000ft/h

Step-by-step explanation:

6000/3 = 1 hour rate

2000 ft/hr

6000/3 is 2000

The number math problems Michel can solve varies directly with the amount of time he spends solving math problems. Michel can solve 8 problems in 5 minutes? How many math problems can Michel solve in 25 minutes?

Answers

Answer:

40 problems

Step-by-step explanation:

8 problems : 5 mins

? : 25 mins

8 x 5 = 40

40 problems

hope this helps

braonliest plz?

Find the surface area of a triangular prism that has a height of 11 meters and the following triangular base. All
dimensions are in meters.
13.5
4
surface area =
m?

Answers

Answer:

3 is your answer took the test

Step-by-step explanation:

Answer:

S A = 146 m^2

Step-by-step explanation:

explain how you found the value of the mean

Answers

Answer:

where is the equation......

Answer:

The mean is the average of the number. It is easy to calculate add up on the numbers, then divide by how many numbers there are.

Which of the following functions is depicted?

Answers

Answer:

Step-by-step explanation:

14÷5983 step by step

Answers

0.23% or 0.00233996

14/5983 calculate the approximate value and get 0.00233996

Who is the better rapper Drake or Kendrick

Answers

Answer:

Drake

Step-by-step explanation:

Answer:

Drake

Step-by-step explanation:

how many quarts are there in 20 quarts?

Answers

20
It says 20 in frount of quart

Answer:

20 lol??

Step-by-step explanation:

A rectangle has an area of 3/2 square yards. If the width of the rectangle is 1/2 yard, which statement is true?

Answers

Answer:

i believe it is 1/2 yard

Step-by-step explanation:

Plzzzz I need help plz I will do Anything what is this problem please answer fast I am in a test thank you I need a,b,c answered

Answers

Answer:

a. 9.75

b.3/2

c.y=3/2x

Step-by-step explanation:

in a survey of a group of people, it was found that 80 people like to drink tea 55 like coffee 25 like both and 30 people did not like both tea and coffee.

Answers

All together it is 115 people

A class has 6 boys and 15 girls. What is the ratio of boys to girls in simplest form?

Answers

Answer:

2:5

Step-by-step explanation:

They can both be divided by 3.

6 divided by 3 is 2, while 15 divided by 3 is 5

Boys:Girls

6:15

2:5

Answer:

2:5

Step-by-step explanation:

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