Question

you pick a card at random. 2 3 4 5 what is p(less than 5)? write your answer as a percentage.

Explanation:

Step1: Determine total number of outcomes

There are 4 cards, so the total number of possible outcomes is 4.

Step2: Determine favorable outcomes

The numbers less than 5 among 2, 3, 4, 5 are 2, 3, 4. So there are 3 favorable outcomes.

Step3: Calculate probability

The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(\text{less than }5)=\frac{3}{4}$.

Step4: Convert to percentage

To convert $\frac{3}{4}$ to a percentage, we calculate $\frac{3}{4}\times100\% = 75\%$.

Answer:

75%