Me!

a computer randomly picks a number from the group 75, 76, 77, 78, 79. what is the probability the number selected is larger than 78 or even?

answer choices:

0.5

0.6

0.7

0.4

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