of the last 20 balloons sold at a party store, 2 were red. what is the experimental probability that the…

of the last 20 balloons sold at a party store, 2 were red. what is the experimental probability that the next balloon sold will be red? write your answer as a fraction or whole number. p(red) =

of the last 20 balloons sold at a party store, 2 were red. what is the experimental probability that the next balloon sold will be red? write your answer as a fraction or whole number. p(red) =

Answer

Explanation:

Step1: Recall probability formula

The experimental - probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$.

Step2: Identify favorable and total outcomes

The number of favorable outcomes (red balloons) is 2, and the total number of outcomes (total balloons sold) is 20.

Step3: Calculate the probability

$P(\text{red})=\frac{2}{20}=\frac{1}{10}$

Answer:

$\frac{1}{10}$