Mary Anne is planting flowers in her garden. She plants tulips in the first row, roses in the second row, and daisies in the third row. She repeated this pattern 4 times. Which kind of flower does she in the tenth row?

Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.