Answer:
(x-8)/10
Step-by-step explanation:
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5 dollars
If the price is 90 % off, we will pay 100 - 90 or 10 %
Take the original price times 10 %
50 * 10 %
50 * .10
5
hope it helps you........
centimeters
When Dave walks three dogs he will earn a net profit of 40 dollars.
