What is the measurement of angel c?

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

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.