You have a summer job that pays time and a half for overtime. (if you work more than 40 hours)after that it is 1.5 times your hourly rate of $7.00/hr. a. write a piecewise function to represent this problem.
b. b. how much money do you make if you work 45 hours.

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

Two angles are complementary. the large angle is 36 more than the smaller angle. what is the measure of the large angle?

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?