Moe borrowed $700 for 18 months at 8% simple interest. A. how much interest will Moe have to pay?
B. What will be the total amount he has to pay back?

A-1008

B-1708

Step-by-step explanation:

8% of 700= 56

56x18=1008

700+1008=1708

Simple interest formula:

Interest = principal x rate x time

Principal = $700

Rate = 8% = 0.08

Time = 18/12 = 3/2

Interest = 700 x 0.08 x 3/2

Interest = $84

Total to pay back = 700 + 84 = $784

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.