Please make sure to properly format your answers. All dollars figures in the answers need to include the dollar sign (5), they should show both decimal places ($5.06), and any amount over 1,000 should include the comme ($2,354.67)
Sequoia River Cruises offers a 7-day travel package. The prices vary based on the room class booked, as indicated in the following spreadsheet

What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)

Find the domain of the following expression: 1/(√x)-2

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.