Find the slope between the two points: (10,6) and (20,20)

Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

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.