Can anyone help with parallel lines :,)

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

5x−4≥12 or 12x+5≤−4 can you with this problem