A square prism of height 11 inches has a volume of 539 cubic inches. a)
Find the length of each side of the square base.
11 in.
Your answer

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.