Janelle scored 60% on a test. she had 9 items correctly how many items were on the test?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?