Evelyn has 80 pens in a drawer.

15 pens are black and the other pens are blue.

Evelyn picks a pen at random from the drawer.

(a) What is the probability that Evelyn picks a black pen?

(b) What is the probability that Evelyn picks a blue pen?

15 pens are black and the other pens are blue.

Evelyn picks a pen at random from the drawer.

(a) What is the probability that Evelyn picks a black pen?

(b) What is the probability that Evelyn picks a blue pen?

Answer:there is a 15/80 chance she will pick a black pen

there is also a 65/80 chance she will pick a blue pen

Step-by-step explanation: