1 year ago

You want to buy 3 books that are 20% off. The original prices of the books are $8.50, $2.95, and

Mathematics

1 answer:

Tamiku [17]1 year ago

3 0

Answer:

you will save $3.69

Step-by-step explanation:

You save 20% of the marked price on each of the three books. Your savings are ...

$8.50 × 0.20 = $1.70
$2.95 × 0.20 = $0.59
$7.00 × 0.20 = $1.40

Then the total savings is ...

$1.70 +0.59 +1.40 = $3.69 . . . total savings

It can be easier to do the addition first:

($8.50 +2.95 +7.00) × 0.20 = $18.45 × 0.20 = $3.69 . . . total savings

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