Rich bought salad for tailgate party. he had 18 cups of greens and 12 cups of veggies. at which salad bar did he buy the salad

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Which of the following is true for the relation f(x)=2x^2+1

Ian is in training for a national hot dog eating contest on the 4th of july. on his first day of training, he eats 4 hot dogs. each day, he plans to eat 110% of the number of hot dogs he ate the previous day. write an explicit formula that could be used to find the number of hot dogs ian will eat on any particular day.