The ratio of calories to grams of protein in a package of peanuts is 190 calories to 6 grams of protein. How many calories are in a package of peanuts with 15 grams of protein?

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.

Simplify using positive exponents only.

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.