Question

If the cost of 7 metres of carpet is 150.50, find the cost of 3 metres of carpet.
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Answer 1

Answer:

21.5 is the cost of 1 m

Step-by-step explanation:

cost of 7 m=150.50, cost of 1 m = 150.50/7=21.5 then cost of 3 metre= 3235.75

Answer 2

Answer:

cost of 1 metre of carpet=150.50/7=21.50

cost of 3metres of carpet =21.50x3=64.50

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