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A box of 15 cookies cost 9

What is the cost for 1

User Madagaga
by
8.1k points

1 Answer

3 votes

hi

15 = 9

1 = ?

? = 1*9 / 15 = 9/15 = 3/5 = 0.6

cost of one cookie is 60 cents.

User Kaushik Ghose
by
9.3k points