A Web music store offers two versions of a popular song. The size of the standard version is 2.5 megabytes (MB). The size of the

Question

3 years ago

7

A Web music store offers two versions of a popular song. The size of the standard version is 2.5 megabytes (MB). The size of the

high-quality version is 4.8 MB. Yesterday, there were 1060 downloads of the song, for a total download size of 3593 MB. How many downloads of the standard version were there?

Mathematics

1 answer:

Varvara68 [4.7K] · Answer 1 · 2022-04-05T12:50:45+03:00

Varvara68 [4.7K]3 years ago

8 0

Answer:

650

Step-by-step explanation:

lets say the # of standard version is x and the # of high-quality version is y

x+y=1060

2.5x+4.8y=3593

solve the system

y=410

x=650