The figure below shows a shaded circular region inside a larger circle: R re 2 Inches R = 5 inches What is the probability that a point chosen inside the larger circle is not in the shaded region? O 84% O 50% 42% O 16%​

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?