Gilbert's weekly pay in dollars, D , can be represented by the function D = 13.5 h , where h represents the number of hours he works during a week. Crystal's weekly pay can also be represented by a linear function. Her weekly pay in dollars, D , for four different numbers of hours, h is given below.

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?

Which of the following would be a reasonable estimate for the weight of a pencil? a. 1 × 10^-20 lb b. 1 × 10^20 lb c. 1 × 10^2 lb d. 1 × 10^-2 lb

The answer is 7.2 how would you put this as money