The box plot above summarizes the attendance per screening at a movie theater for one month.

The middle 50% of the screenings had an attendance between approximately?

Answer Choices:

12, 24, 39, 46

And?

Answer Choices:

24, 39, 46, 50

(Algebra Nation)

Really need help yo.

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?