Atelevision sells for $950. instead of paying the total amount at the time of the purchase, the same television can be bought by paying $100 down and $100 a month for 14 months. how much is saved by paying the total amount at the time of the purchase?

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.