434,140 views
36 votes
36 votes
5 calculators cost £31.25

3 pens cost £2.91
Work out the cost of 30 calculators and 30 pens.

User HTN
by
2.4k points

1 Answer

14 votes
14 votes

Answer:

£216.60

Explanation:

If 5 calculators cost £31.25, then each calculator costs £6.25

If 3 pens cost £2.91, then each pen cost £0.97

30(6.25) + 30(0.97) = £216.60

User Kimchi Man
by
3.1k points
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