Subject: mathqa
Question: the pinedale bus line travels at an average speed of 60 km / h , and has stops every 5 minutes along its route . yahya wants to go from his house to the pinedale mall , which is 7 stops away . how far away , in kilometers , is pinedale mall away from yahya ' s house ?
Option: 
A: 50 km
B: 40 km
C: 35 km
D: 20 km
Answer: C