How many times must a horse go
around a horse walker to walk 1 mile?

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?

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Olivia is using 160 quilt squares to make a red, yellow, and blue quilt if 25% of the quilt are red and 30% are yellow how many quilt squares are blue