asked 161k views
0 votes
It take 56 minutes to fit 4 tyres to a van. How long would it take him to fit 12 tyres to three vans

asked
User PanCrit
by
7.9k points

1 Answer

2 votes
Here, you would make a proportion.

(56/4) = (x/12)

Solve:
(56*12)=4x
4x= 672
x= 168

The answer is 168 minutes.
answered
User Joe Harris
by
8.1k points
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