What number would go in the blank? (3 • 5) • 2 = 3• C • 2)

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

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.

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a