Carla and diane have started a pet sitting company. they have a 25 pound bag of food. there are 13 dogs. if each dog eats a 1/ 3 of a pound, how much dog food would be left?

True or false? a triangle can be circumscribed about a given circle

Solve the x in the equation x^2+14x+17=-96

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?