HELP ME WITH HOMEWORK PLZ. ITS DUE SOON. will give brainliest

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

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

If rt is greater than ba, which statement must be true ?