Answer: £ 81.38
Step-by-step explanation:
Given: On Monday,
5 builders took
hours ( i.e.
hours ) to build a wall.
On Tuesday, only 2 builders were available.
As workers are inversely proportional to the time if the job remains constant.
Inverse variation equation : 
Let x be the time taken by 2 builders, then


So, 2 builders will take 8.75 hours.
Each paid £9.30 for each hour.
Then, each builder will be paid for the work completed on Tuesday = £9.30 x 8.75
≈ £ 81.38
Hence, each builder will be paid £ 81.38 for the work completed on Tuesday .
Answer:
Watson's garden shop has the better deal on the lawn mower.
Hope this helped :)
Step-by-step explanation:
Watson's $130 - 50% = $65
Hartman's $130 - 40% = $78
$78 - 15% = About $66
Answer:
10.50 acres per hour or 1.75 per 10 minutes(1/6 of an hour)
Step-by-step explanation:
5/6 of an hour is 50 minutes
1/6 of an hour is 10 minutes
8 3/4 is equal to 8.75
8.75/5 is equal to 1.75 which means she harvests 1.75 acres per hour
1.75 x 6(hour) is equal to 10.50 acres total in one hour