Find two consecutive numbers whose sum is 117

Which number line represents the solution set for the inequality -1/2x> 24?

In which form is the following function written? y = - 2(x – 3)(x + 5)

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.