Can someone help me with this please

Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose