you spin the spinner once. what is p(odd)? write your answer as a percentage. %

Answer:

50%

Explanation:

Step1: Count total outcomes

There are 8 sections on the spinner, so total outcomes = 8.

Step2: Count odd - numbered outcomes

Odd - numbered sections are 3, 5, 7, 9. So odd - numbered outcomes = 4.

Step3: Calculate probability

$P(\text{odd})=\frac{\text{Number of odd - numbered outcomes}}{\text{Total number of outcomes}}=\frac{4}{8} = 0.5$.

Step4: Convert to percentage

$0.5\times100%=50%$.