Kyle has a bag of red, green, and blue marbles. He asks Linda to draw a marble without looking in the bag, record its color, and
replace it. She draws 20 times with these results: 7 red marbles, 9 green marbles, and 4 blue marbles. What is the experimental probability of drawing a red marble? Write your answer as a fraction (in simplest form), decimal, and percent. Fraction: Decimal: Percent:
