HELP HELP ITS EASY I JUST DONT GET IT 30
24
18
Cost ($)
12
O
6
o
6
12
18
24
Weight (lb)
What type(s) of association does the
scatter plot show?
a
O O O O
negative, linear
positive, quadratic
no association
positive, linear

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?