On Monday, it took 5 builders 3 in a half 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.

We know it takes 5 builders [tex]3\frac{1}{2}[/tex] hours so 1 builder would take 5 × [tex]3\frac{1}{2}[/tex] which is [tex]\frac{35}{2}[/tex] hours so it takes one builder 17.5 hours to builder a wall

→ Now we know how long one work takes we need to find out the time for 2 builders

1 builder = 17.5 hours

2 builders = 17.5 ÷ 2 = 8.75 hours

So 2 builders take 8.75 hours

→ We know that each builder is paid £9.30 for each or part hour they work so

9.30 hourly pay rate × 9 hours work of work = £83.70

Each worker will be paid £83.70

On Monday, it took 5 builders 3 in a half 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.

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On Monday, it took 5 builders 3 in a half 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.