Answer:

Step-by-step explanation:
start by foiling out the given function

next, use the power rule to find the derivative
power rule: To use the power rule, multiply the variable's exponent n, by its coefficient a, then subtract 1 from the exponent. If there's no coefficient (the coefficient is 1), then the exponent will become the new coefficient.

Mr. Gardener's annual interest rate is 8%.
40,000/500,000 = 0.08
Answer:
4.9
Step-by-step explanation:
The answer is the third choice they both equal -16/77. Hope this helps:)