On Monday, it took 5 builders 31/2 hours to build a wall.
An identical wall needs to be built on Tuesday but only 2 builders are available.
Each builder is paid £9.30 for each hour or part of an hour they work.
Work out how much each builder will be paid
for the work completed on Tuesday.
pls the answer is sepposed to how much each builder will be paid
for the work completed on Tuesday.
Answers
Given : On Monday, it took 5 builders 3 1/2 hours to build a wall. An identical wall needs to be built on Tuesday but only 2 builders are available. Each builder is paid £9.30 for each hour or part of an hour they work.
To find : ow much each builder will be paid
Solution:
On Monday, it took 5 builders 3 1/2 hours to build a wall.
=> Total Work = 5 * 7/2 = 35/2 hours
2 Builder built the wall
hence each builder worked for (35/2)/2 = 35/4 hrs
= 8 3/4 hrs
Hence each builder will be paid for 9 hrs
Each builder is paid £9.30 for each hr
=> Each builder is Paid = 9 * 9.3 = £ 83.7
Each builder will be paid £ 83.7
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Answer:
wall.
An identical wall needs to be built on Tuesday but only 2 builders are available.
Each builder is paid £9.30 for each hour or part of an hour they work.
Work out how much each builder will be paid
for the work completed on Tuesday.
pls the answer is sepposed to how much each builder will be paid
for the work completed