HELP MARK BRANLIEST AND ALSO POINTS

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.

If 3 3/4 lb. of candy costs 20.25 how much would 1lb. of candy cost

Solve the equation: x - 9 = -6 + 5 a. 21 b. 7 c. 14 d. 2