teaganblakeley teaganblakeley

08-07-2022
Mathematics

contestada

5 calculators cost £31.25
3 pens cost £2.91
Work out the cost of 30 calculators and 30 pens.

Respuesta :

mrtutor23 mrtutor23

08-07-2022

Answer:

£216.60

Step-by-step 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

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