Ashley and Liam both have playlists on their music apps.The number of playlists on Ashley’s app can be represented by X.The number of playlists on Liam’s app is 4 times the number of playlists on Ashley’s app. The total number of playlists on both their apps is at least 45.What is the solution set for x, representing the number of playlists on Ashley’s app?(1 point)Responsesx≤−9x≤−9x is less than or equal to negative 9x≥−9x≥−9x is greater than or equal to negative 9x≥9x≥9x is greater than or equal to 9x≤9
Let's represent the number of playlists on Ashley's app as X.
The number of playlists on Liam's app is 4 times the number of playlists on Ashley's app, so it would be 4X.
The total number of playlists on both their apps is at least 45, so the equation is:
X + 4X ≥ 45
Combining like terms, we get:
5X ≥ 45
Dividing both sides of the inequality by 5, we get:
X ≥ 9
Therefore, the solution for x, representing the number of playlists on Ashley's app, is x ≥ 9.