Answer:
2 B 4/75
3 B 1/7
Step-by-step explanation:
4 red, 3 blue, 2 yellow, 6 orange
total = 15
2. P(red) = red/total = 4/15
replace it
so we still have 4 red, 3 blue, 2 yellow, 6 orange
total = 15
P(blue) = blue/total = 3/15 = 1/5
P(red, replace, blue) = 4/15 * 1/5 = 4/75
3 P(orange) = orange/total = 6/15 = 2/5
not replacing it
so we have 4 red, 3 blue, 2 yellow, 5 orange
total = 14
P(orange) = orange/total = 5/14
P(orange, no replace, orange) = 2/5*5/14 = 2/14 = 1/7
