On the day Alexander was born, his father invested $5000 in an account with a 1.2% annual growth rate. Write a function, A(t) , that represents the value of this investment t years after Alexander's birth. Type your answer in the box below.
A(t)=5000(1+0.12)ᵗ.
a. Determine, to the nearest dollar, how much more the investment will be worth when Alexander turns 32 than when he turns 17
