Four students sold lemonade after school. They had five $5 bills, two $10 bills, seven $1 bills and four dimes. They split the money they earned equally so that each student received the same amount. How much money did each student receive?

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?

Determine the standard form of the equation of the line that passes through (-2,0) and (8,-5)