What is the difference the simplest terms 2/3 - 3/5

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

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.