The weatherman says that there is a $$ 72 \% $$ chance of rain today. What is the probability that it will not rain today? 28 What are the odds that it will rain today? 2.57 Simplify your answers and round to the nearest hundredth as needed.

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**Step 1: Convert the Given Percentage to Decimal**

The weatherman says there is a $$ 72\% $$ chance of rain today. In decimal form, this is:
$$
P(\text{rain}) = 0.72
$$

**Step 2: Calculate the Probability That It Will Not Rain**

The probability that it will not rain is the complement of the probability of rain:
$$
P(\text{no rain}) = 1 - P(\text{rain}) = 1 - 0.72 = 0.28
$$
In percentage form, this is $$ 28\% $$.

**Step 3: Calculate the Odds That It Will Rain**

Odds in favor of an event are given by the ratio of the probability of the event to the probability of its complement. Therefore, the odds that it will rain are:
$$
\text{Odds}(\text{rain}) = \frac{P(\text{rain})}{1 - P(\text{rain})} = \frac{0.72}{0.28}
$$
Dividing:
$$
\frac{0.72}{0.28} \approx 2.57
$$

**Final Answers**

- The probability that it will not rain today is $$ 0.28 $$ (or $$ 28\% $$).
- The odds that it will rain today are approximately $$ 2.57 $$.
The probability that it will not rain today is 0.28, and the odds that it will rain today are approximately 2.57.

The weatherman says that there is a chance of rain today.
What is the probability that it will not rain today? 28
What are the odds that it will rain today? 2.57
Simplify your answers and round to the nearest hundredth as needed.

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The weatherman says that there is a chance of rain today. What is the probability that it will not rain today? 28 What are the odds that it will rain today? 2.57 Simplify your answers and round to the nearest hundredth as needed.