Sara went to meet her friend Rianna in Rome, but Rianna left Rome on a train 15 minutes earlier. The distance traveled by the train, in miles, with respect to time can be modeled by the equation y=40x+10. Sara can buy a ticket on a faster train that will leave in 10 minutes and follow the same route. If the distance of the faster train with respect to time can be modeled by the equation y=60x−10, which two lines on the graph show the solution to when Sara’s train catches up to Rianna’s train? (1 point) Responses
A. Line 2 and Line 3
B. Line 1 and Line 2
C. Line 3 and Line 4
D. Line 1 and Line 4