3 years ago

A box of 15 cookies costs $9. MY What is the cost for 1 cookie?

Mathematics

2 answers:

Damm [24]3 years ago

7 0

Answer:
15 cookies = 9 dollar
1 cookie = 9 ÷ 15 dollar
= 0.6 dollar

Hope it helps
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Nitella [24]3 years ago

4 0

Answer: $0.6

Step-by-step explanation:

15cookies= $9

1 cookie = x

Cross multiply

15x= 9

Divide both sides by 15

x= 9/15= 3/5= $0.6

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