What is the average rate of change for ƒ(x) = −5x + 140 over the interval 1 ≤ x ≤ 3?

a) −120

b) −60

c) 120

d) 60

If you are just building your payment history, how many points from a perfect score will you possibly miss?

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.

Angle that produces maximum distance