There are 6 red marbles, 8 blue marbles, and 11 green marbles in a bag. what is the probability that you
will randomly draw either a red or a blue marble?

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation, and the determine the cost if he drove it70 miles. b) what would be the cost of a car rental if the car was driven 250 miles? show work