When lou lou who find cindy lou who in the back room of the post office, he thinks she has been practicing christmas wrapping. if she wraps 10 gifts/hr, how many packages will they completely wrap together if he begins 5 minutes after her, but they both end 30 minutes from cindys start?

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?