Matt is purchasing a new tablet computer at a 20% markdown After the discount is taken, the tablet is subject to a 6% state sales tax How would you find the total amount Matt must pay after the markdown and tax?
Question
Answer:
To find the total you should pay, you would first calculate the cost after the discount is applied.To do this you will multiply 0.8 (1 - 0.2), which is the part that you will pay, by the regular price.
0.8x = d
After that you would multiply that new price by the 1 + 0.06 (1.06) because this represents you paying for all of it PLUS the sales tax.
0.8x(1.06) =t
x is the original price and t is your total after the discount and tax.
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8 months ago
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