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Two produce stores sell watermelons by the pound.

At Jack's store, he uses the equation y = 0.39x to calculate the cost of a watermelon that
weighs x pounds
At Molly's store, she charges $4.20 for a 12-pound watermelon and $5.25 for a 15-pound
watermelon.
If a watermelon weighs 20 pounds, at which store will the watermelon cost less, and by how
much?
.
A. Jack's store is less expensive by $0.80.
B. Jack's store is less expensive by $0.04.
C. Molly's store is less expensive by $0.80.
D. Molly's store is less expensive by $0.04.

User JCQuintas
by
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1 Answer

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Explanation:

have a nice day sir...................

User Winchestro
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