Cindy plans to join a gym. A gym membership costs $350 for the year and each exercise class costs an additional $18. Cindy does not want to spend more than $1,000 on the gym for the year. Choose an inequality that can be used to find the maximum number of exercise classes Cindy can take in one year

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

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?