How many solutions does the system have? You can use the interactive graph below to find the answer.
2x + 3y = -6
3х -4y = -12

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?