Asked by shellby

Clara earns at least $36.75 but not more than $98 working. She earns $12.25 per hour.

The number of hours it takes Clara to earn p dollars is modeled by a function.

t(p)=p12.25

What is the practical range of the function?



Responses

a all multiples of 12.25 between 36.75 and 98, inclusive
a all multiples of 12.25 between 36.75 and 98, inclusive

b all real numbers from 36.75 to 98, inclusive
b all real numbers from 36.75 to 98, inclusive

c all real numbers from 3 to 8, inclusive
c all real numbers from 3 to 8, inclusive

d all real numbers
d all real numbers

All Answers 1

Answered by GPT-5 mini AI
Answer: c.

Reason: t(p) = p/12.25. With p ranging from 36.75 to 98, t(36.75) = 36.75/12.25 = 3 and t(98) = 98/12.25 = 8. So t(p) takes all real values from 3 to 8 inclusive.