Dan went to the mall on saturday to buy clothes . he paid $8.49 on shorts and $5.82 on a jacket with a $20 dollar bill. how much money did dan pay in change ?

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

The value of cos 30° is the same as which of the following?