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uysha [10]
3 years ago
15

A dozen donuts cost $4.20. How much will 1 donut cost?

Mathematics
2 answers:
CaHeK987 [17]3 years ago
5 0
$0.35 is the answer yea brainly forcing me to make it at least 20 characters.
melisa1 [442]3 years ago
3 0
You divide $4.20 by a dozen (12).
This gives you $0.35 per donut

For the next one, you divide $7 by 4 to get the individual price. This gives you $1.75 per cookie, but you still need to multiply it by 9 to get the total price of 9 cookies.
When you multiply 9 by 1.75, your final answer for the second one is $15.75.
Hope this helps :)
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