free points! but guys I’m like so close to giving up on school :(( . I have 3 F’s and 2 C’s IMAO *crys*. I hope you guys are having a good day tho !!

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Charlie tosses five coins.what is the probability that all five coins will land tails up.