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A pound of fertilizer covers 40 square feet lawn.Vivian Bulgakov lawn measures 8008.1 square feet,How much fertilizer,to the nearest tenth of a pound does she need to buy?

Respuesta :

reinhard10158

Step-by-step explanation:

1 pound = 40 ft²

x pounds = 8008.1 ft² = 40×f ft² = 1 pound×f

so,

x = f

40×f = 8008.1

f = 8008.1/40 = 200.2025

x = f = 200.2025

she needs 200.2025 pounds ≈ 200.2 pounds.

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