A student is considering the purchase of two alternative cars. Car A initially costs $1,500 more than Car B, but used 0.05 gallons per mile, vs 0.07 gallons per mile for Car B. Both cars will last for 10 years, and B’s market value is $800 less than A’s. Fuel cost $4.00 per gallon. If all else are equal, at how many miles driven per year does Car A become preferable to Car B?