Determine the slope of a line that contains the points p(-5,-7) and q(5,-5)

I’m which figure is point g an orthocenter

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error