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Mathematics, 21.08.2020 04:01 xlitteral

A painter rented a wallpaper steamer at 9 a. m. and returned it at 4 p. m. He paid a total of $28.84. What was the rental cost per hour?

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A painter rented a wallpaper steamer at 9 a. m. and returned it at 4 p. m. He paid a total of $28.84...

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