An item on sale costs 65% of the original price. The original price was $15. Find the sale price.

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?