20 point Which table represents a situation with a rate of change of 5? *
Which table represents a situation with a rate of change of 5?
2
10
6
30
8
40
А
X
y
3
8
NIN
1
6
WIN
y
20
4
D
x
2
B
3
8
5
10
1
0.2
10
2
20
4
y
6
A
B
D

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?