The table shows a proportional relationship between the number of movies downloaded and the download time (in hours). Find the constant of proportionality in terms of movies downloaded per hour. Number of Movies
2
4
5
7
Download Time (hours)
1
2
2.5
3.5
A. 
2
B. 
4
C. 
6
D. 
8
E. 
10

The price of a coat increased from $78 to $92. what is the price increase percentage?

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)

Using the rise/run counting method, the slope of the line is