Of 410 consumers polled, some purchases music on CDs, some only download music, and some do both. If 290 people polled purchase CDs, and 220 purchase CDs and download music, how many people download music?

a. 340***
b. 120
c. 70
d. 220

220 = both

290 -220 = 70 = CD only
410 - 70 = download = 340

A :3

all but the 70 who downloaded CD only

That is 340

The answer is a. I did the math and I know.

Any of you have the answers to the test grades close today and it doesnt look like ima get them but mabey someones else does lmao

the answer is 340.

its a

Test answers‽???????

If someone is willing, can they take the test and post all the test answers. :)

so 220 is the answer right?