Question

using A=P(1+r/n)^nt solve

Answer 1

A = 10,000 * 1.065^4n
a. n = 12
b. n= 1/4
c. n=1/12
d. n =1

Answer 2

a. n =1/2

Answer 3

i have the answer to the whole problem but i dont know how i solved it wrong. i put it in the calculator but i got the wrong answer