Gregor weighs 100 pounds. He climbs a 8 foot ladder in 10 seconds. What is Gregor's power output? 100 ft-lbs./sec
80 ft-lb./sec
8,000 ft-lbs./sec
800 ft-lbs./sec

ASAP

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

Is experimental probibilty the same as the observed frequency in math? i need the answer asap!