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Mathematics 20 Online
OpenStudy (anonymous):

Kerry bought a pair of athletic shoes for $45. She also bought a pair of colorful shoelaces for the shoes for $4. What percent of the total amount that Kerry paid was the price of the shoelaces? Round to the nearest tenth of a percent, if necessary. A. 8.2% B. 8.9% C. 9.8% D. 11.3%

OpenStudy (anonymous):

@Er.Mohd.AMIR @Mehek14

OpenStudy (anonymous):

@ParthKohli

OpenStudy (anonymous):

a

OpenStudy (er.mohd.amir):

price of the shoelaces/total price *100

OpenStudy (anonymous):

b

OpenStudy (mathstudent55):

You are looking for what percentage of the total amount spent is the cost of the shoelaces. What did Kerry pay for the shoelaces? What was the total amount spent?

OpenStudy (anonymous):

am i correct

OpenStudy (anonymous):

b

OpenStudy (mathstudent55):

No.

OpenStudy (anonymous):

why

OpenStudy (mathstudent55):

Answer my 2 questions above, then we'll go on.

OpenStudy (anonymous):

i did not get any thing u wrote

OpenStudy (mathstudent55):

Here is the question: "What percent of the total amount that Kerry paid was the price of the shoelaces? "

OpenStudy (anonymous):

45-49 *100

OpenStudy (mathstudent55):

That is the question being asked in the problem you posted. There are two amounts the question refers to.

OpenStudy (mathstudent55):

One amount is the price of the shoelaces. What is it?

OpenStudy (er.mohd.amir):

first price of shoelaces is = then total amount spend=

OpenStudy (anonymous):

4 49

OpenStudy (anonymous):

4-49*100

OpenStudy (mathstudent55):

Correct. To find what percent a number is of another number, divide the part by the total and multiply by 100.

OpenStudy (er.mohd.amir):

4/49 find first

OpenStudy (mathstudent55):

Here, the part is 4. The total is 49. Divide 4 by 49, then multiply by 100.

OpenStudy (er.mohd.amir):

then for % multiply by 100

OpenStudy (anonymous):

so a i was correct you r making it more complicated

OpenStudy (mathstudent55):

The answer is not B. You were not correct.

OpenStudy (anonymous):

a i said that in the begging look at the top

OpenStudy (anonymous):

do u see it

OpenStudy (anonymous):

i will close this and make a new one

OpenStudy (mathstudent55):

The idea is not to make it complicated. The idea is to explain to you how to solve it. To find what percent a number is of another number, divide the part by the total and multiply by 100. If you understand this, you won't have to keep guessing.

OpenStudy (mathstudent55):

Yes, I see it now. Your first guess was A. you are correct.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

i made a new Q

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