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anonymous
 one year ago
MEDAL!!
A $45 chair has been reduced to $36. What percent discount is this?
anonymous
 one year ago
MEDAL!! A $45 chair has been reduced to $36. What percent discount is this?

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tkhunny
 one year ago
Best ResponseYou've already chosen the best response.0What is the AMOUNT of the discount?

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1First find the amount of the discount. This is the part. Then divide the part by the total original price and multiply by 100 to find the percent.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got 50% thats not right

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Yes, the part is 9. Now you are trying to find what percent of 45 is 9. Since 9 is the part, divide the part (9) by the whole (45) and multiply by 100.

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.150% means half. Half of 45 is 22.5 9 has to be much less than 50%.

tkhunny
 one year ago
Best ResponseYou've already chosen the best response.0How many of these problems have you solved? 9 is what % of 45?

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.1Correct. 20% is correct. Check: What is 20% of 45? 20% of 45 = 20% * 45 = 0.2 * 45 = 9, and 9 was the discount. Also notice that 9 is onefifth of 45, and 0.2 and 20% are other ways of representing 1/5.
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