human
Marcia wants to buy some fruit. Apples cost $2, bananas cost $1, and oranges cost $3. If Marcia buys 12 apples, 4 bananas and 4 oranges, what is the average cost of each piece of fruit in dollars?
assistant
How much does each group of fruit cost? ** Find the price of each group of fruit
How much does 12 apples cost? ** 12 apples * $2 per apple = $<<12*2=24>>24
How much does 4 bananas cost? ** 4 bananas * $1 per banana = $<<4*1=4>>4
How much does 3 oranges cost? ** 3 oranges * $4 per orange = $<<3*4=12>>12
How much did Marcia spend in total? ** $24 + $4 + $12 = $<<24+4+12=40>>40 in total that was spent
How many total fruits were bought? ** 12 + 4 + 4 = <<12+4+4=20>>20 total fruits bought
What is the average cost of each fruit? ** $40 / 20 fruits = $<<40/20=2>>2 per fruit
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