Jamal scored 62, 75, 76, and 90 on four tests. What does he need to score on the
fifth test in order to have a mean of exactly 80?
A
80
100
0
93
97

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Which graph represents the function g(x) = |x + 4| + 2?

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.