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Mathematics, 15.12.2021 03:20 fizz49

Mark bought 20 toy cars for $15. Tina bought 12 toy cars for $8. Use cross
products to determine if the given rates
are proportional.
A) Yes, the two rates are proportional.
B) No, the two rates are not proportional.

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Mark bought 20 toy cars for $15. Tina bought 12 toy cars for $8. Use cross
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