Mathematics, 02.12.2019 13:31 cclappm8697
From 1960 to 1970, the consumer price index (cpi) increased from 29.6 to 38.8. if a macaroni and cheese dinner cost $0.37 in 1960 and the price of macaroni and cheese increased at the same rate as the cpi from 1960 to 1970, by approximately how much did the price of a macaroni and cheese dinner increase from 1960 to 1970? a. $0.39 b. $0.30 c. $0.12 d. $0.49
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From 1960 to 1970, the consumer price index (cpi) increased from 29.6 to 38.8. if a macaroni and che...
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