Line q will be graphed on the same grid. The only solution to the system of linear equations formed by lines n and q when x=3/2 and y=0. Which equation could be represent line q?

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same