Respuesta :

dominusrapid

Equation:

(2.80 ÷ 7) + .75 (to find the original cost of the cookies)

2.80 ÷ 7 (to find the new cost of the cookies)

Answer:

$1.15 is the original cost of the cookies.

$0.40 is the new cost of the cookies.

seedsaver8

Equation:

2.80 ÷ 7 (new cost of the cookies)

(2.80 ÷ 7) + .75 (original cost of the cookies)

Answer:

$1.15 is the original cost of the cookies.

$0.40 is the new cost of the cookies.

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