15. 16. + - - - - - (1.3x 2.4) (6.1x 3.2) (-0.5x 0.4) (0.75x 0.6) 17. - - - The Dolphins scored 2x 7 points, while the Jaguars scored 5x 3 points. How many FOOTBALL more points did the Dolphins score than the Jaguars? 18. The table shows the cost of a sandwich and a drink at a local cafeteria. How much more LUNCH does a sandwich cost than a drink? 19. The table shows some college costs. How much more is tuition than the cost of fees COLLEGE COSTS and room and board?
15. (1.3x + 2.4) - (6.1x - 3.2) 16. (-0.5x - 0.4) - (0.75x - 0.6) 17. FOOTBALL The Dolphins scored 2x - 7 points, while the Jaguars scored - 5x - 3 points. How many more points did the Dolphins score than the Jaguars? 18. LUNCH The table shows the cost of a sandwich and a drink at a local cafeteria. How much more does a sandwich cost than a drink? 19. COLLEGE COSTS The table shows some college costs. How much more is tuition than the cost of fees and room and board?