Patrick has chosen to double major in finance and microbiology and studies 14 hours a day as a result. To make it through his studies, Patrick relies on GreenCow energy drinks. Consider the chart of his 6- MB 5- marginal costs (MC) and marginal benefits (MB) from consuming GreenCow. 4 What is the optimal quantity of GreenCow drinks for Patrick? What occurs if Patrick consumes more than the optimal quantity? A) Patrick will switch to another brand that sells a stronger energy drink. B) Patrick will begin to buy in bulk so that he can get a better deal on cases of GreenCow. C) Patrick will no longer be able to afford to buy GreenCow. D) The extra energy benefits Patrick gets from another can are no longer worth the cost. MB/MC (S)

Upper a report about the decline of western investment in third world countries included this: "after years of daily flights comma several european airlines halted passenger service. foreign investment fell 400 percent during the 1990 s." what is wrong with this statement? choose the correct answer below. a. if foreign investment fell by 100 % comma it would be totally eliminated comma so it is not possible for it to fall by more than 100 %. b. the actual amount of the decrease in foreign investment is less than 100%. c. if foreign investment fell by 100%, it would be cut in half. thus, a decrease of 200% means that it would be totally eliminated, and a decrease of more than 200% is impossible. d. the statement does not mention the initial amount of foreign investment.