Mathematics, 28.09.2020 06:01 01030901
Please help me i havr no hope please explain how to do this
The petrol tank of Jenny's car holds 50 litres of petrol. A warning light comes on when only 5 litres are left. She always fills it as soon as she can after the warning light comes on. The car travels 100km on 3 litres of petrol. Last time she put petrol in, which she was able to do immediately after the light came on, she only had $6 with her so she spent it all on fuel at 60c per litre. She then drove 50km and saw a new garage offering petrol at 50c per litre - an offer too good to miss. She filled the tank completely and paid with her credit card. How much did it cost?
А $ 15.50
B $ 17.50
C $ 19.50
D $ 22.50
E $ 24.50
Answers: 2
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Please help me i havr no hope please explain how to do this
The petrol tank of Jenny's car holds 50...
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