It costs $140 to buy a cord of firewood, delivered to your house, and $80 to buy a half cord, delivered. Assume that you pay a certain number of dollars per cord for the wood, plus a fixed number of dollars for delivery. How much do you pay per cord and how much for delivery?
The amount that you will pay per cord and for delivery is $160 and $20 respectively..
The cord of firewood and delivery cost is = $140
The cost of half cord of firewood = $80
Therefore, 1 full cord and delivery cost = 80× 2 = $160
To calculate the cost of delivery;
160 - 140 = $20
Therefore, the amount that you will pay per cord and for delivery is $160 and $20 respectively.
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