During the summer andrew worked for 5 days each week he worked 8 hours each day

Solve the system of equations y= 3/2 - 1, -x+ y =-3

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?

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?