Mrs. Y spent about 30 minutes every day to get to work by driving her car. The one-way commute cost her $5.00 in total including parking -while her wages per hour were $19.00. Alternatively, she took the city's subway that cost her $2.00 for a 40-minute commute to work. She noted that the opportunity costs of driving were______ and taking the public transportation were ______ respectively. $14.50; $14.87 $14.50; $14.67