Solve for x?
everything i check says ns

The concept that can be used in order to answer this item is the basic principle of counting. In the word TIME, there are four (4) letters. During the first pick, there are four possible outcomes. Since one of the letters is already taken, the next sample would be 3 letters only. Multiplying the two values will give us an answer of 12. Thus, the sample space of the event is 12.