human
Benny is baking pies for a bake sale. He plans to make ten pumpkin pies, which cost $3 each to make, and twelve cherry pies, which cost $5 each to make. If he wants to make a profit of $20 selling all the pies, how much does he have to charge for each pie if both kinds sell at the same price?
assistant
How much will Benny spend to make the pumpkin pies? ** Benny will spend 3 * 10 = $<<3*10=30>>30 to make the pumpkin pies.
How much will Benny spend to make the cherry pies? ** He will spend 5 * 12 = $<<5*12=60>>60 to make the cherry pies.
How much does he have to earn selling all the pies? ** He wants to make a profit of $20, so he has to earn 30 + 60 + 20 = $<<30+60+20=110>>110 selling all the pies.
How much does he need to charge per pie? ** He is making 22 pies, so he needs to charge 110 / 22 = $<<110/22=5>>5 per pie.
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