8.) Use the diagram of the similar figures below to find the missing values. Answer ALL 4 questions: * ABCDE EFGH G 7 bu m2 BCDE cm2 HEHE d. Perimeter ABCD:​

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.