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3 years ago

HELP HELP HELP HELP PLS

Mathematics

2 answers:

Anni [7]3 years ago

7 0

528: - 20 % then add 10 %

stiv31 [10]3 years ago

6 0

Answer:

528 dollars

Step-by-step explanation:

The starting price is $600. And it goes down by 20% then comes back up 10% so steps are:

First we got 20% off so I did 100 - 20 and got 80%

1: 80% * 600 = 80/100 * 600 = 480

Then we get an increase of 10% so I multiplied 110% with 480 which was our new price

2. 110/100 * 480 = 11 * 48(simplifying)

= 528

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