You plan to set aside $500 for 5 years. the account pays annual interest of 8 percent, compounded quarterly. the ending balance (principal plus interest) will be $ at the end of 5 years.

$742.97

Step-by-step explanation:

The ending balance (principal plus interest) is known an compound amount.

the  formula to calculate the compound amount after t years compounding quarterly , is given by :-

, where r= rate of interest ( in decimal)

t= time ( in years)

P= Principal amount.

As per given , we have

P= $500

t= 5 years

r= 8%=0.08

Substitute theses values in the formula, we get

  [To the nearest cent]

Hence, the ending balance will be $742.97 at the end of 5 years.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.