Select the range I12:I14 and simultaneously insert the FREQUENCY function in all of the cells to determine the frequency of student absences based on the criteria in the range H12:H14. Divide the function by the number of records in the data to calculate the results as percentages

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?