20 POINTS
Which of the following would best be solved using completing the square?

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?

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?

If a runner who runs at a constant speed of p miles per hour runs a mile in exactly p minutes what is the integer closest to the value p