asked 133k views
0 votes
How much did Briana save by purchasing a backpack that cost $45 with a sales promotion of 20% off instead of a backpack

that cost $42 with a sales promotion of 10% off?
O $1.80
O $3.00
$4.80
$6.90
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2 Answers

3 votes

Answer:

1.80

Step-by-step explanation:

answered
User Michael Roswell
by
8.9k points
1 vote

Answer:

1.80

Step-by-step explanation:

42 * 0.9 - 45 * 0.8 =

answered
User Ossmalpha
by
8.7k points
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