Wakena Tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. About 47,000,000 car tires and 26,000,000 truck tires are sold each year in the United States. What is Wakena's market share in each of these two markets (cars and trucks)?
a) 14.5% car and 2.6% truck
b) 8% car and 2.6% truck
c) 14.5% car and 4.6% truck
d) 8% car and 4.6% truck