The triangle has an area of 7 & 7/8 sq cm and a base of 5 & 114 cm. What is the length of h? (Start with the formula and fill in what you
know)

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?