1/4 + 5/12 =? simplify your answer.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

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?