Solve the system by graphing. Be sure to state your answer as an ordered pair (x, y).
Solve the system by using substitution. Be sure to show all your work and include your answer as an ordered pair (x, y).
Solve the system by using elimination. Be sure to show all your work and include your answer as an ordered pair (x, y).
Solve the system by using elimination. Be sure to show all your work and include your answer as an ordered pair (x, y).
Mark and Elisa each improved their yards by planting daylilies and ornamental grass. They bought their supplies from the same store. Mark spent $120 on 6 daylilies and 6 bunches of ornamental grass. Elisa spent $231 on 12 daylilies and 11 bunches of ornamental grass. Find the cost of one daylily and the cost of one bunch of ornamental grass.
Sketch the solution to the system of inequalities.