Answer: y=9. -10x7=-70. 8x9=72. -70+72=2
Step-by-step explanation:
Answer:
-175
Step-by-step explanation:
81 = 37.5% of x.
81 = (37.5/100)*x
81 = 0.375x
0.375x = 81
x = 81/0.375
x = 216
The number is 216.
The answer or average is 15
Using simple interest, it is found that Devin will pay $60,125 altogether.
The amount paid in <u>simple interest</u> is:

In which:
- P is the principal.
- r is the interest rate, as a decimal.
- t is the time, in years.
In this problem:
- Owes $26,000 in student loans, thus

- Interest rate of 8.75%, thus

- Paid off in 15 years, thus
.
The amount he will pay is of:

![A = 26000[1 + 0.0875(15)]](https://tex.z-dn.net/?f=A%20%3D%2026000%5B1%20%2B%200.0875%2815%29%5D)

Devin will pay $60,125 altogether.
A similar problem is given at brainly.com/question/13176347