Veronica's goal for her upcoming sales call is to sell 70 chairs to an IT company. She would be willing to sanction an order for 30 chairs if the owner of the company is ready to make a small investment. She is also hoping to convince the manager of the IT company for 200 chairs and to sell them at a 15 percent discount. For Veronica, the sale of 70 chairs is her . a. minimum call objective
b. routing quota
c. gross margin quota
d. primary call objective
e. optimistic call objective

Asupermarket has been experiencing long lines during peak periods of the day. the problem is noticeably worse on certain days of the week, and the peak periods are sometimes different according to the day of the week. there are usually enough workers on the job to open all cash registers. the problem is knowing when to call some of the workers stocking shelves up to the front to work the checkout counters. how might decision models the supermarket? what data would be needed to develop these models?