Answer: We can write an inequality to show how many hours of television Julia can still watch this week by using the following information:
Julia is allowed to watch no more than 6 hours of television a week.
So far this week, she has watched 2.5 hours.
We can use the inequality x + 2.5 <= 6, where x is the number of hours Julia can still watch this week.
This inequality represents the total number of hours watched (x + 2.5) being less than or equal to the maximum number of hours allowed (6).
To solve this inequality, we can subtract 2.5 from both sides:
x <= 6 - 2.5
x <= 3.5
So, Julia can still watch 3.5 hours of television this week.
Explanation: