(2-part question.) kende bought 3 books that were all the same price. he paid a total of $40.20 parta: write an equation that represents the above situation. use b to represent the price of a book. partb: what is the cost of one book? [show your answer]

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

Apasta salad was chilled in the refrigerator at 35° f overnight for 9 hours. the temperature of the pasta dish dropped from 86° f to 38° f. what was the average rate of cooling per hour?

Find the slope of the line that passes through the points (0, 0) and (-2, -3). 2/3 3/2 -3/2