First find the amount of each payment:

The total cost will be 40 payments plus service charges.

The percentage is the service charge divided by total cost:
Volume is l × w × h
l = 21 in
h = 5 in
w = ?
volume = 1575 in
21 × 5 × w = 1575
105 × w = 1575
w = 1575 ÷ 105
w = 15 inches
Answer:320
Step-by-step explanation:
for any square or rectangle the formula for area is <em>l*w </em>means length times width so for this particular square the length is 16 and the width is 20 so multiply the two and you get 320 hope this helps
Because there are 2 pints in a quart, 712 quarts would equal 1,424 pints.