If jakob, who runs a sports jersey assembly factory, knows the marginal cost of the first sports jersey is $21, the marginal cost of the second sports jersey is $40, and the marginal cost of the third jersey is $17, what is the total variable cost of producing three jerseys?

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.

crow design, inc. is a web site design and consulting firm. the firm uses a job order costing system in which each client is a different job. crow design assigns direct labor, licensing costs, and travel costs directly to each job. it allocates indirect costs to jobs based on a predetermined overhead allocation rate, computed as a percentage of direct labor costs. direct labor hours (professional) 6,250 hours direct labor costs ($1,800,000 support staff salaries ,000 computer ,000 office ,000 office ,000 in november 2012, crow design served several clients. records for two clients appear here: delicious treats mesilla chocolates direct labor 700 hours 100 hours software licensing $ 4,000 $400 travel costs 8,000 1. compute crow design’s direct labor rate and its predetermined indirect cost allocation rate for 2012. 2. compute the total cost of each job. 3. if simone wants to earn profits equal to 50% of service revenue, how much (what fee) should she charge each of these two clients? 4. why does crow design assign costs to jobs?

China white was the black market selling of ivory, in which the profit was redistributed back into the trafficking of heroin.