Question 182289
Let x = miles driven
.
Prius cost:
21100 + 1.90(x/47)
.
Accent cost:
12925 + 1.90(x/33)
.
Set the costs equal to each other and solve for x:
21100 + 1.90(x/47) = 12925 + 1.90(x/33)
21100 + 1.90(x/47) = 12925 + 1.90(x/33)
8175 + 1.90(x/47) = 1.90(x/33)
Multiplying both sides by a common denominator say (47)(33) we get:
12679425 + 62.7x  = 89.3x
12679425  = 26.6x
476,670.113 miles = x