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3 years ago

a calculator costs 12.99. if its on sale for 20% off and sales tax is 6.25% what is the final cost of the calculator?

Mathematics

2 answers:

Debora [2.8K]3 years ago

7 0

Hi There!

Step-by-step explanation:

20% = 0.2

6.25% = 0.0625

Discount: 12.99 * 0.20 = $2.598

Sale Price: 12.99 - 2.598 = $10.392

Tax: 10.392 * 0.0625 = 0.6495

Price After Tax: 10.392 - 0.6495 = 9.7425

Round: 9.7425 = 9.74

Answer:

$9.74

Hope This Helps :)

wlad13 [49]3 years ago

5 0

I’m pretty sure you can first do 10% at a time which you can round to 13 which is 3 so 3 plus 3 then add tax

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