3 pies X $5.00 = $15
2 dozen cookies X $2.50 = $5.00
$15 + $5 = $20
No change back = $0
Khloe M.
asked 10/14/22South Side Elementary School is having a bake sale to raise money for some new computers. They are selling pies for $5.00 each and cookies for $2.50 a dozen. Ivania wants to buy 3 pies and 2 dozen cookies. If she pays with a twenty-dollar bill, what change should she get back?
3 pies X $5.00 = $15
2 dozen cookies X $2.50 = $5.00
$15 + $5 = $20
No change back = $0
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