Question

What is the probability that a red or green marble will be selected from a bag containing 9 red marbles, 6 blue marbles, 7 green marbles, and 11 yellow marbles if one is selected randomly?

Answer 1

Answer:
`\bold{(16)/(33) = 48\%}`

Explanation:

Red or Green

`=(red)/(total)+(green)/(total)`

`=(9)/(33)+(7)/(33)`

`=(16)/(33)`

≈ 48%