Adelivery person uses a service elevator to bring boxes up to an office. the delivery person weighs 160 lb. and each box of books weighs 50 lb. the maximum capacity of the elevator is 1000 lb. how many boxes of books can the delivery person bring up at one time?

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

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step-by-step explanation:

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answer: graph 2

step-by-step explanation:

33/100 is what i got