Hannah is sending some song files to a friend. She is already attached 9.25 and be of music to her email. The email program she is using will not send a message above 20 mb. Write an inequality that shows the number of additional MB that she should add to her email.

Answer 1

Let x be the number of additional MB that Hannah should add to her email.

The total size of the song files Hannah is already attaching is 9.25 + x.

According to the email program's limit, the total size of the message should be less than or equal to 20 MB.

Therefore, we can write the inequality as:

9.25 + x ≤ 20