In purchasing a category is: a. Represented by the strategic sourcing matrix b. A related group of items c. A standard grouping of materials that all companies use regardless of industry d. Only a and b

Which of the following would create the most money? the initial deposit is $6,500 and the required reserve ratio is 20 percent. the initial deposit is $3,000 and the required reserve ratio is 10 percent. the initial deposit is $7,500 and the required reserve ratio is 25 percent. the initial deposit is $4,500 and the required reserve ratio is 15 percent.