A and B are independent events. P(A) = 0.40
P(B) = 0.30
What is P(AB)?
O A. 0.30
O B. 0.12
O C. 0.40
D. Not enough information

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.