Respuesta :

Answer:

$6.16

Step-by-step explanation:

$12.80*3/4=$9.60

$9.60+$12.80=$22.40

$9.28*3/4=$6.96

$6.96+$9.28=$16.24

$22.40-$16.24=$6.16

Hope this helps!

1/4=3.20
1/4•3= 9.60
12.80+9.60=22.40
9.28/4=2.32
2.32•3=6.96
9.28+6.96=16.24
22.40-6.96=15.44
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