Solve lxl> -9 pls answer fast

Two lines parallel to a third line are parallel to each other. always sometimes or never

Which of the following values are in the range of the function graphed below? check all that apply ! - will give the answer "brainliest! "

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.