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lapo4ka [179]
3 years ago
9

You use your mobile phone to phone home every day. It cost £15 per moth and £0.18 per minute for phone calls. how much will you

have to pay for 420 of calls including the monthly charge?
Mathematics
1 answer:
suter [353]3 years ago
7 0
0.18x420= 75.6+15.00=90.6
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