Scissors come in packages of 3.glue sticks come in packages of 10.martha wants to by the same number of each. what is the fewest glue sticks martha can buy?

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.