Question

A father requires his son to do chores for 4 to 6 hours a week. If the son wants to do

chores daily, how many hours per day is this (in interval notation)?

Answer 1

Answer: 5 hours and 15 mins

Step-by-step explanation: 45 mins x 7 = 5 hours and 15 mins. I checked so it should be correct.
`45x2= 1`hour and 30 mins.So I multiplied 1 hr 30 x 3 which gave me 4 hr 30 then added 45 mins, then I got 5 hr 15 min.

So in conclusion the answer is 5 hours and 15 mins.

Thank You