30.

Which of the following would be illegal according to the Robinson-Patman Act O a) "Party Packers" getting 10cents off every pack of ribbon they buy after 1000 units O b ) "Sideline Superstore" receiving 50 cents off a crate of strawberries since it buys from many other suppliers O C ) "Sam's Sandwiches" receiving 5 cents off per pound of cheese, since they are closer to the warehouse of the supplier O d) None of the aboveArbitrage O a) Is the act of to buying low in one market and selling high in another market O b) Can force a seller to go back to uniform pricing c) Can offset the benefits of direct price discrimination O d) All of the aboveFirm X owns both a grocery store and the parking lot outside the grocery store. In order to increase the traffic at the store it must O a) Decrease the prices on the goods sold in the store O b) Decrease the parking rates O c) All of the above O d) None of the aboveSally would only agree to a second date with Andy if she sees him leave a generous tip for the waiter on their first dinner date. This is an example of a O a) Screening mechanism ( b) signaling mechanism c) Way to waste money O d) None of the above