At a sale this week, a table is being sold for $748. This is a 15% discount from the original price. What is the original price?

The variable in a relation who’s value depends on the value of the independent variable is called what?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

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”?