What is 0.968 in expanded notation

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.

Find the value of x in the diagram below. select the best answer from the choices provided

If f(x) = 3x-2 and g(x) =2x+1 find (f-g)(x)