David is buying a cheese wheel priced at $650 before tax. the store changes 8% sales tax. what is the total price, including david pays for the cheese wheel?

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

Two numbers have a sum of -19. one number is x. what expression represents the other number?

Taina went to the toy store and spent $21.05 on a board game, $2.75 on coloring books, and $13.22 on a model airplane. about how much money did taina spend in the toy store?