The salesperson for bm& m, a company manufacturing automated sawdust screens, was giving a presentation to a buying agent. during the presentation, the salesperson handed the buyer a letter from a pallet manufacturer in georgia. the letter praised the efficiency of the bm& m screen and was especially complementary of the fact that the screen only has six moving parts. this letter is an example of a(n)
a. demonstration
b. proposition
c. illustration
d. attestation
e. testimonial

Mountain mouse makes freeze-dried meals for hikers. one of mountain mouse's biggest customers is a sporting goods superstore. every 66 days, mountain mouse checks the inventory level at the superstore and places an order to restock the meals. these meals are delivered by ups in 55 days. average demand during the reorder period and order lead time is 8585 meals, and the standard deviation of demand during this same time period is about 1919 meals.calculate the restocking level for mountain mouse. assume that the superstore wants a 95\% service level. what happens to the restocking level if the superstore wants a higher level of service-say, 99]%? the restocking level for the 95% service level is 117 mealssuppose there are 25 meals in the superstore when mountain mouse checks inventory levels. how many meals should be ordered, assuming a 95% service level?