The stem and leaf plot represents the heights, in inches, of the players on the Spring Vale Middle School girls' basketball team. What is the mean height of the players on the team? (Note: $5|3$ represents 53 inches.)

Height of the Players on the Basketball Team (inches)

$4|9$

$5|2\;3\;5\;8\;8\;9$

$6|0\;1\;1\;2\;6\;8\;9\;9$

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Question 3 (essay worth 10 points) (03.06 mc) part a: max rented a motorbike at $465 for 5 days. if he rents the same motorbike for a week, he has to pay a total rent of $625. write an equation in the standard form to represent the total rent (y) that max has to pay for renting the motorbike for x days. (4 points) part b: write the equation obtained in part a using function notation. (2 points) part c: describe the steps to graph the equation obtained above on the coordinate axes. mention the labels on the axes and the intervals. (4 points)