Kendall work 2 3/4 hours each day for five days cleaning the garage which is the best estimate of the number of hours Kendall spent cleaning the garage

Answer 1

2.75 hours times 5 days is approximately 14 hours. (13.75)

Answer 2

Since you are estimating, 3/4 is close to 1 whole. So let’s round 2 and 3/4 to just 3 hours. If she works 3 hours each day for 5 days, she will work a total of 15 hours.

Answer 3

5 days x 2 and 3/4 hours/day = 13.75 hours

You could estimate this, or round it, to 14 hours, or, just state it as 13.75.