Since nobody has the ability to answer my older questions. Just take all my points. If you can help with my other questions then please do so it will go a long way.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

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.

In a timed typing test lara typed 63 words per minute.estimate the number of words she should be able to type in half in hour show your work