### Home > CC1MN > Chapter 9 Unit 9 > Lesson CC1: 9.2.1 > Problem 9-39

9-39.

Thu has a bag with

A red marble?

Remember that probability can be written as a fraction:

How many red marbles are there?

How many total marbles?

A red or a green marble?

See part (a).

An orange marble?

See part (a).