Britta traveled 1250 km on her road trip and used 209 l of gasoline, filling her tank atan average of 1.14 euros per liter. pierce traveled 1405 km o. his trip and used 175 l of gasoline, filling his tank at an average cost of 1.23 euros per liter. who paid more per kilometer driven cor their trip?

Explanation:

1) Britta:

Cost per km = total cost of gasoline / distance traveled

Cost per km = gasoline used × gasoline price / distance traveled

Cost per km = 209 liter × 1.14 (euro / liter) / 1,250 km =  0.19 euro / km

2) Pierce:

Cost per km = 175 liter × 1.23 (euro / liter) / 1,405 km =  0.15 euro / km

3) Comparison:

there are two significant figures.