A party rental company has chairs and tables for rent. The total cost to rent 2 chairs and 6 tables is $64. The total cost to rent 5 chairs and 3 tables is $37. What is the cost to rent each chair and each table?
Cost to rent each chair: s]
Cost to rent each table: |
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Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Suppose you just purchased a digital music player and have put 8 tracks on it. after listening to them you decide that you like 4 of the songs. with the random feature on your player, each of the 8 songs is played once in random order. find the probability that among the first two songs played (a) you like both of them. would this be unusual? (b) you like neither of them. (c) you like exactly one of them. (d) redo () if a song can be replayed before all 8 songs are played.

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red