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Polly surveyed 850 teenagers to find out their type of music. She found that 32% of the teenagers surveyed like hard rock.

Part A:How many teenagers that surveyed like hard rock?(show your work)

Part B:In another survey, Damian found that 75% of the total number of teenagers like pop music if 150 teenagers like pop music what is the total number of teenagers that damian surveyed (show your work)

Part C:Give an example of sitiuation in which a percentage is greater than 100%(show you work)

Whoever anwsers EACH part and shows explanation will be marker the BRAINLIEST

Respuesta :

Answer:

PART A:

272 teenagers that like hard rock music.

You need to find 32% of 850. To do so, you multiply .32 or 32% (same thing) by 850. 850 x 32% = 272

PART B:

175 students surveyed.

They tell us that 75% of students is 150. We need to find the remaining 25% because 75% + 25% = 100% and 100% is the total amount we need or just a whole. 25% of 100 is 25. We find this by multiplying .25 by 100. We add the 75% or 150 plus the 25% or 25 to get 175

PART C:

Your weekly allowance in 15$ but one week you do extra chores giving you 5 more dollars. This adds 5 more percent because 5% of 100 is 5 (found by multiplying .05 x 100) . This makes a total of 105%.

Please mark brainliest

have a nice day!!

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