Sawyer ran from his home to the bus stop and waited. he realized that he had missed the bus so he walked home. c. after a party at sawyer's friends house he walked slowly all the way home. b. sawyer was walking slowly along a road from his house to his friends house. he stopped to look at his watch, realized he was late, and then started running. d. sawyer and his friends left his house to walk to lunch. sawyer suddenly realized he left his wallet behind. he ran home to get it and then had to run to ctach back up with his friends.

Acaterer knows he will need 60, 50, 80, 40 and 50 dinner napkins on five successive evenings. he can purchase new napkins initially at 25 cents each, after which he can have dirty napkins laundered by a fast one-day laundry service (i.e., dirty napkins given at the end of the day will be ready for use the following day) at 15 cents each, or by a slow two-day service at 8 cents each or both. the caterer wants to know how many napkins he should purchase initially and how many dirty napkins should be laundered by fast and slow service on each of the days in order to minimize his total costs. formulate the caterer’s problem as a linear program as follows (you must state any assumptions you make): a. define all variables clearly. how many are there? b. write out the constraints that must be satisfied, briefly explaining each. (do not simplify.) write out the objective function to be minimized. (do not simplify.)