A bowl contains 3 red marbles, 4 green marbles, and 5 blue marbles. You select a marble at random, do not replace it, and select a second one.

Simplify your fraction

P(green, then blue) =

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

image for option 4

step-by-step explanation:

i just know the internet

step-by-step explanation:

where is the question is there is a formula or is there not one