How many possible combined pages count and color choices are possible how does this number relate to the number of page size choices and to the number of color chocies

We have 12 possibilities to combine page size and color.

Number of possibilities and number of choices is 12:4 that is 3:1

Step-by-step explanation:

We have 3 choice for page and 4 choices for color. so we have 3.4 = 12 possibilities to combine page size and color.

Number of possibilities to combine and number of choice for size is 12:3=4:1

Number of possibilities to combine and number of choice for color is 12:4=3:1