30 times in 90 times at bat. In Game 2, he struck out 40 times in 120 times at
bat. In Game 3, Emerson struck out
42 times in 140 times at bat.
How would you get the answer to this problem

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.