Question: $50 upfront charge and 0.20cents per km A) cost equation for kilometres traveled(d) B) $120 is the cost, what is the distance traveled
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Originally Posted by alysha230893 Question: $50 upfront charge and 0.20cents per km A) cost equation for kilometres traveled(d) B) $120 is the cost, what is the distance traveled Let = Total cost Let = Distance traveled They charge to $50.00 plus $0.20 every km. So, If the total cost is $120.00 Then Let Substitute. Solve for Subtract both sides with 50 Multiply both sides by 5 (to make 0.20=1)
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