Elizabeth went to the salon and had 1/2 of an inch of hair cut off. The next day she went back and asked for another 1/6 of an inch to be cut off. How much hair did she have cut off in all? Write your answer as a fraction or as a whole or mixed number.

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.

Which expression gives the exact value of x?

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25