Answer:
The annual interest rate that Joanna paid was 6.5%.
Step-by-step explanation:
Given that Joanna Brandon paid $ 487.50 in interest on a 36 month (3 year) promissory note for $ 2500, to determine what was the rate of interest that Joanna paid, the following calculation must be performed:
487.5 / 3 = 162.5
2500 = 100
162.5 = X
162.5 x 100/2500 = X
16,250 / 2,500 = X
6.5 = X
Thus, the annual interest rate that Joanna paid was 6.5%.
Answer:
Step-by-step explanation:
Huh
Answer:

Step-by-step explanation:
The given function is

To find the inverse function, we let

We interchange x and y to get:

We now solve for y to get:

Therefore the inverse function is

Just factor the equation.

2 numbers to add up to -12 and multiply to -64 because of 2*-32.

Simplify.

Simplify even more with distributive property in your favour.

Simplify.
Answer:
False
Step-by-step explanation:
The definition described is Perimeter
Area is found by multiplying the base by the height or the length by the width