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Mathematics 22 Online
OpenStudy (anonymous):

Help !! Giving Out Medals and Will Fan for right answer A pack of gum costs 75 cents. That is 3 cents less than three times what the pack cost 20 years ago. Which equation could be used to find the cost of the gum 20 years ago? A.0.3x - 0.3 = 0.75 B.3x - 0.3 = 0.75 C.3x - 3 = 75 D.3 - 3x = 75

OpenStudy (anonymous):

b

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