In a sale, the cost of a car is reduced by 20%. In the sale it
costs £4,500. How much was it
before the sale?

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?