The total number of possible outcomes is found by multiplying the number of options for each decision. In this case, there are 4 different models and 3 different plans for each model, so we can use multiplication to find the total number of outcomes:
4 models × 3 plans per model = 12 total outcomes
Therefore, the answer is B. 12.
Find the total number of possible outcomes for 4 different cell phone models, each of which has 3 different plans.
A. 7
B. 12
C. 16
D. 24
1 answer