Four students are running for president of the Community Service Club: Arthur (A), Brandy (B), Chandra (C), and Darrell (D). The preference ballots for the candidates are given below. Construct a preference table to illustrate the results of the voting. How many first place votes does Arthur have? *

Which system of linear inequalities is represented by the graph? !

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.