5) If an item costs $500 and is on sale at 15% off and sales tax on the item is 8% find the cost after the discount has been taken off and the tax has been added.

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

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?

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.