What is the probability that a given student is on financial aid, given that he or she is a graduate?
Rounded to the nearest percent, [? ]%

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

Use set buikder notation to represent the following set: {, -2, -1, 0}

Simplify the expression. -2/5(10+15m-20n)