The entire 6th grade class is taking a field trip to the science center. there are 151 children and 10 adults. each school bus holds 48 people how many buses needed to be used

Josephine has a great garden with and area of 2x2 + x - 6 square feet

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?