Rhonda is looking at car mileage on this year’s new models. She checked the mileage on 4 vehicles. The jeep gets 24.6 miles per gallon (mpg). The mileage for the van is 18.9 mpg, and the sedan gets 24.25 mpg. The station wagon gets 18.85 mpg. What is the average mpg for the four vehicles?
A. 86.60 mph
B. 21.65 mph
C. 43.30 mph