algebra

20. At a local candy store, Malcolm purchased some 25-cent candies and some 30-cent candies. He spent a total of $4.75. Which equation below describes the number of each type of candy he bought?

A25x + 30y = 4.75
Bx + y = (4.75)/(0.25 + 0.30)
C25 + x + 30 + y = 475
D0.25/x + 0.30/y = 4.75
E x + y = 4.75 - 0.25 - 0.30
F 0.25x + 0.30y = 4.75

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  1. is it "a"

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  2. No. 25 cent = 0.25

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    Ms. Sue

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