SOLUTION: Hi my name is Ali I need help with this problem Dave bought 9 packets of cookies for $15.90. Each packet of cookies contains 10 cookies. Find the cost of each cookie. Help

Question 1033043: Hi my name is Ali
I need help with this problem
Dave bought 9 packets of cookies for $15.90. Each packet of cookies contains 10 cookies. Find the cost of each cookie.
Help me please
Thank you so much
Answer by josmiceli(19441) (Show Source): You can put this solution on YOUR website!
You need to find the cost of 1 cookie
There are cookies in each packet
So, there are cookies in
packets
------------------
Now you can find:
[ total cost ] / [ total number of cookies ]

The cost of each cookie is 17.7 cents
Hope this helps

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