complete the proportions that can be used to find the percent increase x, in Tyler's and allies pay rates ​

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?

3x + 4y = 5 x- 3y = -7 solve by substitution

Jim had 15 minutes to do 5 laps around his school what would his time be