27-05-2016
Mathematics

contestada

The cost cc (in dollars) for the fuel and maintenance of a go-cart is given by c=15x+760 where x is the number of rides. It costs $35 per ride. How many rides does it take to break even?

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agalin920 agalin920

05-06-2016

just sub in x

C=15(35)+760
C= 525+760
C=1285

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