5. The data below shows the results of a survey in which a group of high school seniors were asked if they have a part time job and if they have their
driver's license. Complete the second table by finding the relative
frequencies. Round to the nearest hundredth if necessary.
Part-Time No Part-
Part-Time No Part
Total
Total
Jab Time Job
Job Time Job
Driver's
Driver's
25
17 42
License
License
No Driver's
No Drivers
8
10 18
License
License
Total
33
27 60
Total
a) What percent do not have a part-time job?
b) What percent have a part-time job but do not have their license
c) If there are 400 seniors total, how many would you expect to have their
license and a part-time job?

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.

Leonardo wrote an equation that has an infinite number of solutions. one of the terms in leonardo’s equation is missing, as shown below.

How many roots does the graphed polynomial function have? 1-02