Which of the following lists is ordered from least to greatest? −1.5, −2, 0, , −2, −1.5, 0, , −2, −1.5, 0, , |−1.5|, −2, 0, ,

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?