So you subtract $22.89 from $54.73 to get a total of $31.84 and that’s how much the customer paid.
Answer:
$400
OR 
Step-by-step explanation:
$400 stays the same, 72 cents is 72/100. Simplify and voila
Answer:
660
Step-by-step explanation:
V= l×w×h/3
V= 24×11×7.5/3
V=1 980÷3
V= 660