human
1 chocolate bar costs $1.50 and can be broken into 3 sections to make 3 s'mores. Ron is hosting a boy scout camp out in his backyard for 15 scouts. He wants to make sure that there are enough chocolate bars for everyone to have 2 s'mores each. How much will he spend on chocolate bars?
assistant
How many s'mores will Ron make? ** There are 15 scouts and Ron wants to make sure they each get 2 s'mores a piece, for a total of 15*2 = <<15*2=30>>30 s'mores
How many chocolate bars will Ron buy? ** 1 chocolate bar can make 3 s'mores and he wants to have enough for 30 s'mores, so he needs 30/3 = <<10=10>>10 chocolate bars
How much will Ron spend on chocolate bars? ** Each chocolate bar costs $1.50 and he needs 10, for a total of 1.5*10 = $<<1.5*10=15.00>>15.00
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