List 3 types of wastes for amazon’s healthcare that contribute to wastage in the area of “product deliveries” (delivering products to customers).

Kayla and jada are roommates in new york city. both kayla and jada recently received pay raises. kayla now buys more movie tickets than before, but jada buys fewer. kayla behaves as if movie tickets are goods and jada's income elasticity of demand for movie tickets is

Paying attention to the purpose of her speech, which questions can she eliminate? a. 1 and 2 b. 3 c. 2 and 4 d. 1-4

When the benefit of one particular use of a resource is greater than the opportunity cost, then that resource is which of the following? a. not scarce b. being used efficiently c. a normal good d. non-excludable