Write inequalities to represent the situations below
The distance to the nearest exit door is no more than 150 feet.
Use d to represent the distance (in feet) to the nearest exit door.
To ride a roller coaster, a visitor must be taller than 60 inches.
Use h to represent the height (in inches) of a visitor able to ride.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.