What is 19.2 x 10^8 minutes in hours

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Use the distributive law to multiply. 3(4x + 5y + 6)

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need