monica has $50 to spend at the video arcade. If each game costs $0.25, which of these graphs shows how much money she will have after x games

Which number completes the inequality? 2/3 < _ < 7/9

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

What is the perimeter of an equilateral triangle if each side is (x+3)?