Students will randomly select a tile from a bag containing one red, one yellow, one blue, and one green tile, and then roll a cube with faces numbered 1 through 6. What is the probability that a student draws a red or yellow tile, and rolls a number between 1 and 3.

Step-by-step explanation:

Number of red tiles = 1

Number of yellow tiles = 1

Number of blue tiles = 1

Number of green tiles = 1

Total number of tiles = 4

Also, given that there is a standard dice with faces numbered from 1 to 6.

Formula for probability of an event E can be observed as:

First of all, let the event be event that a red or yellow tile is chosen.

Number of favorable cases = 2

Total number of cases = 4

Let the event be event that a number between 1 and 3.

Number of favorable cases = 3

Total number of cases = 6

9x