Solve the system.
0.8x + y = -9.6
0.2x - 0.3 y = 2
A) (-6, 0)
B) (-12, 0)
C) (-2, -8)
D) (8, -16)

Jack is considering a list of features and fees for denver bank. jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements?

Which of the following points is collinear with (-2,1) and (0,3)

Marina baked cookies. she gave 3/4 of the cookies to the scout bake sale. she shared the remaining 6 cookies with her friends. how many cookies did marina bake?