The produce manager at a market orders 30 lb of tomatoes, 40 lb of zucchini, and 50 lb of onions from a local farmer one week. a) write a 1 x 3 matrix a that represents the amount of each item ordered. b) the following week, the produce manager increases his order by 10%. find a matrix b that represents this order. c) find aplusb and tell what the entries represent.

Atravel agent is booking a trip to england, scotland, ireland, and france for a group of senior citizens. the agent sent surveys to the group, asking which countries they would like to visit, in order, and created the shown preference schedule (e = england, i = ireland, s = scotland, f = france). which country is the condorcet winner? number of votes 15 12 16 19 1st f e e i 2nd e s i s 3rd s i s e 4th i f f f 1. scotland 2. england 3. france 4.ireland