In the fundamental counting principle, you are multiplying to get the total number of possibilities as a result. For example, if you have 5 different types of bread, 8 types of cheese, and 6 types of meat, you have 240 choices (8 x 6 x 5).
Multiply all of them then that’s ur answer
Subtract five to both sides then subtract 2 to both sides then dived your y
74% is the correct answer