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Mathematics, 02.02.2021 23:50 erica11223344
Marc buys three magazines for $7.50 at a school fundraiser. If all magazines in the fundraiser cost the same, what is the constant of proportionality in this situation?
A. 2
B. 2.5
C. 3
D. 7.5
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Marc buys three magazines for $7.50 at a school fundraiser. If all magazines in the fundraiser cost...
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