Match the points with their slopes: 1: (-2, 0) (3, 5) || 2: (3, 7) (4, 7) || 3. (-3, 2) (1, 8) || 4. (1, 5) (1, 9)

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.

During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss

Can you me with this question? i'll reward *30 points i just need with this one question so that i could solve the others. * edit: i originally set up the question to reward 30 points, but for some reason i can only reward 15. if you don't get 30, then i'm sorry. i'm still kind of new to this site