Mya and Devon are driving to a college that is 215 miles from their hometown. They have already traveled 35 miles, and they are driving at a constant rate of 45 mi/h. Write a function that models the distance they drive as a function of time. What is a reasonable domain for this situation?

A reasonable domain is ___<-×<-____.

Use the function you wrote in item 4 to complete the following:
f(2.5)=____. The value indicated that after ___hours of driving, Mya and Devon will have traveled ____miles.
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