The graph shows the temperature of ice cream in an ice chest during an overnight trip. What is the domain of this function?

A: The domain is negative 10 through 30.

B: The domain is all integers from negative 10 through 30.

C: The domain is all real numbers 0 through 30.

D: The domain is all integers from 0 through 30.

The graph shows the temperature of ice cream in an ice chest during an overnight trip. What is the domain of this function? A: The domain is negative 10 through class=