math

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Earl cuts lawns in his neighborhood. He can cut 1 lawn in 45 minutes, and he gets paid \$9.00 per lawn. What is his rate of pay per hour?

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3/4x = 9
x = 9 * 4/3 = 36/12 = 12 per hour.

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The length of one side is 56 feet. what is the approximate area of the room?

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What is the shape of the room?

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rectanle classroom shape

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Since it's a rectangle, we can't possibly figure the area without knowing the width.

If you want to guess -- fine.

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no help me

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