Suppose that $1200 is invested at 612%, compounded quarterly. How much is in the account at the end of 5 years?
Round your answer to the nearest cent.
Do NOT round until you calculate the final answer.
Do not include the dollar sign.

Step-by-step explanation:

we know that    

The compound interest formula is equal to  

where  

A is the Final Investment Value  

P is the Principal amount of money to be invested  

r is the rate of interest  in decimal

t is Number of Time Periods  

n is the number of times interest is compounded per year

in this problem we have  

substitute in the formula above

y + 11 = (1/4)(x + 16)

step-by-step explanation:

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734