A person’s height is 63-inches. Their shadow has a length of 42-inches. If a nearby tree has a shadow of length 124-inches, what is the approximate height of the tree?

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?

Proportions in triangles solve for x

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?