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3 years ago

11

A dozen fidget spinners cost 9.60 what is the unit rate of the spinners

1 answer:

Serggg [28]3 years ago

8 0

80 cents. To find the unit rate you need to know how much 1 fidget spinner costs, when all the fidget spinners cost the same amount. To this you have to divide 9.6 (total cost) by 12 (total # of fidget spinners). You get .8 (the cost of 1 fidget spinner).

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