15-01-2017
Mathematics

contestada

The exchange rate is £1 =$1.55

Chris has up to £720 to change in dollars but he can only get $20 or $50 notes

What is the maximum number of dollars Chris can get?

Respuesta :

MeganLouise MeganLouise

15-01-2017

£1=$1.55
£720=$1116
50×22=1100
this is the maximum because you if you add another $20, it would be too much

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