Astore sells rope by the meter the equation p=0.8l represents the price p (in dollars) of a piece of nylon rope that is l meters long. a. how much does the nylon rope cost per meter. b. how long is a piece of nylon rope that costs $1.00

(a) $0.80

(b) 1.25 m

(a) Put 1 where L is, and evaluate the equation.

... p = 0.8·1 = 0.8

The cost for 1 meter of rope is $0.80.

(b) Put 1 where p is and solve for L.

... 1 = 0.8L

... 1/0.8 = L = 1.25

The length of rope that costs $1 is 1.25 meters.

c. (3,2,6) is the answer.

i dont understand the question? ?

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