Noah finds an expression for v(x) that gives the volume of an open-top box in cubic inches in terms of the length x in inches of the cut out squares used to make it. this is the graph noah gets if he allows ex to take on any value between-1 and 5.

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?