At The Hot Dog Palace, 3 hot dogs and 1 regular drink costs $7.75. 6 friends ordered 6 hotdogs and 4 regular drinks and paid $21.25. Write two equations that fit the above scenarios.

Well in order to lose a pound you would have to burn 1,500 calories. the more calories you burn the more weight you lose. in order to lose 2 pounds you would have to run 4 hours and 28 minutes.