Graph: y =3/4 x + 5 y X у 8. NO 4 2 -4 -2 2 4 6 8 -2 4 Draw Click or tap the graph to plot a point.​

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?