The graph shows the distance a car traveled, y, in x hours:

what is the rise-over-run value for the relationship represented in the graph?

40
80
1 over 40
1 over 80

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent