naomijuarez7p4uda8 naomijuarez7p4uda8

12-12-2020
Mathematics

contestada

Mrs. D buys Christmas cupcakes and
cookies for her in-person students. She
buys a total of 120 items and spends
$43,50. Each cupcake cost $0,30, and
each cookie cost $0,15,
Which system of equations could be used
to determine how many cupcakes, x, and
cookies, y, she purchased?

Respuesta :

DeniseLau DeniseLau

12-12-2020

1️⃣0.3x+0.15y=43.5(the unit price multiplied by quantity equals the total price)
2️⃣x+y=120(a total of 120 items)
Then you can calculate the result!

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