There are five jobs in a factory. All these jobs have to go through two workstations for processing. Each job is processed on Workstation #1 and then on Workstation #2. The processing time for each job on each workstation is given below. Job; Time on Workstation #1 (minutes); Time on Workstation #2 (minutes)
A; 50; 50
B; 20; 8
C; 25; 50
D; 30; 12
E; 11; 22
F; 11; 19

Using Johnson's sequencing rule, it can be concluded that the makespan of the sequence is:

a. more than 50 but less than or equal to 100 minutes.
b. more than 100 but less than or equal to 150 minutes.
c. more than 150 but less than or equal to 200 minutes.
d. more than 200 but less than or equal to 250 minutes.

Captain john's yachts, inc., located in fort lauderdale, florida, rents three types of ocean-going boats: sailboats, cabin cruisers, and captain john's favorite, the luxury yachts. captain john advertises his boats with his famous "you rent"we pilot" slogan, which means that the company supplies the captain and crew for each rented boat. each rented boat has one captain, of course, but the crew sizes (deck hands, galley hands, etc.) differ. the crew requirements, in addition to a captain, are one for sailboats, two for cabin cruisers, and three for yachts. ten employees are captains, and an additional 18 employees fill the various crew positions. currently, captain john has rental requests for all his boats: four sailboats, eight cabin cruisers, and three luxury yachts. if captain john's daily profit contribution is $50 for sailboats, $70 for cruisers, and $100 for luxury yachts, how many boats of each type should he rent?

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.

Vendors provide restaurants with what? o a. cooked items ob. raw materials oc. furniture od. menu recipes