PLEASE HELP!!

A large bag of gumballs contains an equal amount of red, orange, yellow, blue, green, pink, purple, black, teal, and brown gumballs. Dallas randomly selects 1 gumball from the bag. Which of the following represents the probability of selecting a yellow , black, or teal gumball ?

A. 0.5
B. 0.3
C. 0.4
D. 0.6

PLEASE HELP A large bag of gumballs contains an equal amount of red orange yellow blue green pink purple black teal and brown gumballs Dallas randomly selects 1 class=