Answer :
Final answer:
A roofer can install 360 square feet in an 8-hour day and 1,800 square feet by the end of the week.
Explanation:
To find the number of square feet that can be installed in 8 hours, we can multiply the number of square feet installed per hour by the number of hours worked. So, 45 (square feet/hour) × 8 (hours) = 360 square feet can be installed at the end of an 8-hour day.
To find the number of square feet that can be installed by the end of the week, we need to know the number of working days in a week. Assuming a 5-day workweek, we can multiply 360 (square feet/day) by 5 (days) = 1,800 square feet can be installed by the end of the week.
Learn more about Calculating square footage of shingles installed by a roofer here:
https://brainly.com/question/29696738
