The function h(x) = -5.5x + 30 represents the cost to you as you purchase lunch each day 2. What are the dependent and independent variables?
b. What is the domain and range?
c. Is the domain discrete or continuous?

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Need showing work for this problem 56.25 ×25.80