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

Experimental probability $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$

Step2: Identify values

Number of favorable outcomes (red - colored balloons) is 2, total number of outcomes (total balloons sold) is 20.

Step3: Calculate probability

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

Answer:

$\frac{1}{10}$