Question

Jeffrey purchased and downloaded $12$ songs on Monday.

He purchased $3$ songs on Tuesday.

The cost to download each song is $\$2.$

Write a numerical expression to represent this situation

Answer 1

Solution for correct answer:

Here, the cost of one song = $\$2$

If the downloaded song on Monday was $12,$

Then, the total money spend on Monday =$2\times 12$

Similarly, If the downloaded song on Tuesday is $3,$

Then, the total money spend on Tuesday= $2\times 3$

Thus, the total cost of the songs on Monday and Tuesday =$2\times 12+2\times 3Or2\times (12+3)$

Which is the required numerical expression.

By solving it we get = $2\times 15=30$

Therefore, he spent $\$30$on Monday and Tuesday in downloading songs.