Question

gardeners trimmed bushes in a large courtyard. the table below shows the number (minutes) 72 80 28 ber of bushes 9 8 4 he time it took per bush for each gardener. then determine who trimmed bushes the fas time taken per bush for the first gardener: minutes time taken per bush for the second gardener: minutes time taken per bush for the third gardener: minutes select the gardener who trimmed bushes the fastest. first gardener second gardener third gardener

Explanation:

Step1: Calculate time per bush for first gardener

To find the time per bush, we divide the total time by the number of bushes. For the first gardener, total time is 72 minutes and number of bushes is 9. So, $72\div9 = 8$ minutes per bush.

Step2: Calculate time per bush for second gardener

For the second gardener, total time is 80 minutes and number of bushes is 8. So, $80\div8 = 10$ minutes per bush.

Step3: Calculate time per bush for third gardener

For the third gardener, total time is 28 minutes and number of bushes is 4. So, $28\div4 = 7$ minutes per bush.

Step4: Determine the fastest gardener

We compare the time per bush: 7 (third) < 8 (first) < 10 (second). So the third gardener took the least time per bush, meaning they trimmed bushes the fastest.

Answer:

Time taken per bush for the first gardener: 8 minutes
Time taken per bush for the second gardener: 10 minutes
Time taken per bush for the third gardener: 7 minutes
The gardener who trimmed bushes the fastest: Third gardener