Mathematics, 03.10.2021 07:00 Nora07

A carpenter purchased 50 ft of redwood and 90 ft of pine for a total cost of $295. A second purchase, at the same prices, included 100 ft of redwood and 60 ft of pine for a total cost of $410. Find the cost per foot of redwood and of pine.

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A carpenter purchased 50 ft of redwood and 90 ft of pine for a total cost of $295. A second purchase...

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