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3 years ago

10

At a bake sale there were 72 raisin cookies sold. If the ratio of raisin cookies sold to oatmeal cookies sold was 9:1, what is t

he combined amount of raisin and oatmeal cookies sold?

1 answer:

astra-53 [7]3 years ago

4 0

9x = 72
x = 72/9
x = 8

72+8 = 80

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