You're a plumber, and you'll charge a certain amount just for showing up at a job, and you'll also charge a certain rate per hour of work (billed in half-hour increments). Materials are a separate charge not
considered in this problem.
If you charge $326 to show up at a job and work three hours, and you charge $548.50 to show up at a job
and work five and a half hours, then what is your charge just to show up at a job? What is your per-hour
• charge? Write a linear function that expresses the amount you bill to show up and perform a job as a
function of the number of hours worked. How much will you charge to show up at a job and work for four
hours?

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5

1. an economy consists of three workers: larry, moe, and curly. each works 10 hours a day and can produce two services: mowing lawns and washing cars. in an hour, larry can either mow one lawn or wash one car; moe can either mow one lawn or wash two cars; and curly can either mow two lawns or wash one car. a. calculate how much of each service is produced under the following circumstances: a. all three spend all their time mowing lawns. b. all three spend all their time washing cars. c. all three spend half their time on each activity d. larry spends half of his time on each activity, while moe only washes cars and curly only mows lawns b. using your answers to part a, draw a production possibilities frontier and label points a, b, c, and d on your graph. explain why the production possibilities frontier has the shape it does. c. are any of the allocations calculated in part a inefficient? explain.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2