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In a fuel station the service costs $1.15 per car, every liter of fuel costs 0.4$. Assuming that you own 2 sports cars and 2 executive cars and all fuel tanks are empty. How much will it cost to fuel all cars together if a sports car tank is 32 liters and an executive car tank is 75% bigger?

Sports Car fuel tank= 32 l
Executive Car fuel tank=1.75*32= 56 l
Total capacity of both cars= 2(56+32)= 2(88)=176 l
Cost of fuel= 0.4*176=70.4
Service Cost= 4*1.15= 4.5
Total Cost= 70.4+4.5= 75$
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