Answer:
2
Step-by-step explanation:
In one hour the father can wash 1/5 of the car while the remaining 4/5 is done by the son.
to do 1/5 wash & wax, the son requires 1/4 hours (i.e 15 mins)
Therefore, the son requires one hour and 15 minutes to wash and wax the car by himself.
Hope that helps.
The statement that correctly calculates the average price of Will's books is
B. ($32 + $45 + $39) ÷ 3
This is because the average or mean, is found by adding all of the numbers together and then dividing the sum by the amount of numbers you added together (in this case 3.)
Answer:
70dollers right? im sorry if im wrong i tried :) hope this helpss!
Step-by-step explanation: