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slavikrds [6]
3 years ago
9

A telephone company in germany charges 0.12 euro per minute to call the US after a connection fee of 1.50 euro what is the total

number of minutes talked if the cost of the call was 7.14 euro
Mathematics
1 answer:
Nana76 [90]3 years ago
8 0

Answer:

Total minutes = 47 Minutes

Step-by-step explanation:

A telephone company in germany charges 0.12 euro per minute to call the US after a connection fee of 1.50 euro

Expressing the statement in mathematical terms;

Cost = 0.12x + 1.5 where x represens minutes

if the cost of the call was 7.14 euro, total minutes  = ?

7.14 = 0.12x + 1.5

7.14 - 1.5 = 0.12x

5.64 = 0.12x

x = 5.64 / 0.12 = 47

Total minutes = 47 Minutes

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