If 1/2 gallon of paint covers 1/4 of a wall then how much paint is needed to cover the entire wall

Find the greatest common factor of 28 and 35

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have