Round the following to the nearest hundredth place 5.4976

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.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Ineed with math stuff it involves graphs