There are 6 quarters in a jar jill adds two quarters to the jar every day. write a linear equation in slope intercept form to represent the total amount of quarters in the jar after x days

Write 17/20 as a decimal and as a percent.

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.

Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start