A group of students drove from Lawrence, KS to Denver, CO. They passed a restaurant 113 miles from Lawrence at 10 pm and stopped at a gas station 365 miles from Lawrence at 1:45 am. Using cruise control, they maintained a constant speed driving from the restaurant to the gas station. (Round numeric answers to the nearest hundredth.)
a. Between 11:06 pm and 12:31 a.m., what was the change in time in hours? hours What was the change in distance in miles? miles
b. As the car traveled from 309 miles from Lawrence to 352 miles from Lawrence, what was the change in time in hours? hours
c. Define a formula that determines the distance from Lawrence in miles, d , in terms of the number of hours since passing the restaurant, t. Your formula should be in the form of an equation.