Aweb music store offers two versions of a popular song. the size of the standard version is 2.1 megabytes (mb). the size of the high-quality version is 4.1
mb. yesterday, there were 1040 downloads of the song, for a total download size of 2764 mb. how many downloads of the high-quality version were there?

There were 290 downloads of the high-quality version.

Step-by-step explanation:

Let be "s" the number of downloads of the standard version and "h" the number of downloads of the high-quality version.

Set up a system of equations:

You can use the Elimination method. Multiply the first equation by -2.1, add the equations and then solve for "h":

Therefore, there were 290 downloads of the high-quality version.

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation: