A Web music store offers two versions of a popular song. The size of the standard version is 2.4 meg

Eliaszowyr1

Eliaszowyr1

Answered question

2022-05-23

A Web music store offers two versions of a popular song. The size of the standard version is 2.4 megabytes. The size of the high-quality version is 4.6 MB. Yesterday, the high-quality version was downloaded twice as often as the standard version. The total size downloaded for the two versions was 2668 MB.
How many downloads of the standard version were there?

Answer & Explanation

concludirgt

concludirgt

Beginner2022-05-24Added 11 answers

Let the standard version be x and hight quality version be y
According to the question
y = 2 x (1)
2.4 x + 4.6 y = 2668 (2)
From equation (1)
2.4 x + 4.6 ( 2 x ) = 2668
2.4 x + 9.2 x = 2668
11.6 x = 2668
x = 230
y = 2 ( 230 )
y = 460
Thus, the number of standard version download is 230.

Do you have a similar question?

Recalculate according to your conditions!

Ask your question.
Get an expert answer.

Let our experts help you. Answer in as fast as 15 minutes.

Didn't find what you were looking for?