Find the sale price of each item. round to two decimal places when necessary. 8. original price: $45.00; markdown: 22% 9. original price: $89.00; markdown: 33% 10. original price: $23.99; markdown: 44% 11. original price: $279.99, markdown: 75% eh, might aswell do the last question too. sorry! : ) 12. how can you determine the sale price if you are given the regular price and the percent of markdown?

8. $35.10

9. $59.63

10. $13.43

11. $70

12. Take the percent you pay (100-the discount) as a decimal and multiply it by the regular price.

Step-by-step explanation:

For finding the price we pay during a sale, we focus on the percent we pay. If 22% off is the sale, then we spend 78% or 100-22-78. We use this percent byb  multiplying the price with a decimal. We convert percents into decimals by dividing the percent number by 100. For example, 78% divided by 100 becomes 0.78.

8. Percent off is 22%. We pay 78%=0.78.

45(0.78)=$35.10

9. Percent off is 33%. We pay 67%=0.67.

89(0.67)=$59.63

10. Percent off is 44%. We pay 56%=0.56.

23.99(0.56)=$13.43

11. Percent off is 75%. We pay 25%=0.25.

279.99(0.25)=$70

12. See explanation above.

i dont know

step-by-step explanation: