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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.

Describe how making an ‘and’ compound sentence effects your solution set

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?