4granola bars are shared equally between 8 people. what fraction of a granola bar does each person receive?

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

Suppose i flip two identical coins. what is the probability that i get one head and one tail?

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?