6 * 4.5 = 27 quarts per year
27/5 = 5.4 = 6 containers a year
6 * 14.99 = ?
During an oil change, each car needs 4 1/2 quarts of oil.
Each 5-quart container of oil costs $14.99.
Before tax, how much will the oil cost Mr. Richards for both cars in a year?
A
$44.97
B
$80.94
C
$89.94
D
$107.93
why is this c
1 answer
1 answer