On Monday, Mr. James made an eight-hour trip to his mother's house in his car. The graph below shows the distance he had traveled at different times.
Distance (miles)
500
450
400
350
300
250
200
150
100
50
039
0 1 2 3 4 5 6 7 8 9 10
Time (hours)
On Tuesday, he drove home. His speed on Tuesday was 5 miles per hour faster
than for the trip on Monday, Which equation would model the distance, d, that
Mr. James had traveled on his return trip after t hours?