Given:
Total number of people = 45
Number of females = 20
Number of males = 25
Let's find the experimental probability that the next person to walk into the restaurant is male.
To find the experimental probability, apply the formula:
[tex]P(next\text{ male)=}\frac{\text{ number of males}}{Total\text{ number of people}}[/tex]Thus, we have:
[tex]P(\text{next Male) = }\frac{25}{45}[/tex]Simplify the fraction:
[tex]P(\text{next male)=}\frac{5}{9}[/tex]ANSWER: D.
[tex]\frac{5}{9}[/tex]