Which ratio is not equivalent to 24/36? . option a: 12/18. option b: 4/6. option c: 48/72. option d: 3/4

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

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.

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great