Giovanni is at the market, he notices that 7 apples cost $4.55. how much does he pay for 9 apples?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?

The table shown below gives the approximate enrollment at the university of michigan every fifty years. how many more students were enrolled at the university of michigan in 1950 than in 1900?

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite