Which order pair is a solution of the inequality 4x – 2y > 20?
a. (2, -7) b. (-2, -7) c. (-2, 7) d. (2, 7)

Which expression is equivalent to the expression shown?

Ineed me i stuck and i don’t want to get it wrong

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?