dkinney dkinney

03-11-2017
Mathematics

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I WILL GIVE BRAINLIEST ANSWER TO FIRST/CORRECT PERSON

Of 410 consumers polled some purchased music on CD's some only download music, and some do both. If 290 people polled purchase CD's and 220 purchase CD's and download music, how many people download music?

Respuesta :

barnuts barnuts

13-11-2017

From the data we are given that:

People who bought CD = 290

People who bought CD alone = 290 – 220 = 70

Therefore the number of people who download music alone is:

People who download music alone = 410 – 220 – 70 = 120

Therefore the total number of people who download music is:

People who download music = 120 + 220 = 340

Answer:

340 people

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reyrocha112 reyrocha112

12-10-2018

Answer is A (340) I just did the test

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