John cares about environment and decided to change his car from gasoline to electric. Moreover, electric cars are more fuel-efficient. His old gasoline car needed 6.4 gallons of gasoline per 100 mile, and a new electric car will need 30 kilowatt-hours (kWh) for the same distance. Evaluate John’s profit during the first year of exploitation of the electric car if electricity costs $0.23 per kWh and gasoline costs $4.81 per gallon. John has driven 1,400 miles.
a. $527.576
b. $64.12
c. $33,437.6
d. $334.376
d. $334.376
Mathematics
You might also like to view...
Use the given transformation to evaluate the integral. src="https://sciemce.com/media/4/ppg__10611192124__f1q39g7.jpg" alt="" style="vertical-align: -4.0px;" /> 
Rwhere R is the parallelepiped bounded by the planes 
A. 
B. 
C. 
D. 
Mathematics
Determine the number of outcomes as requested.How many 3-digit numbers can be formed using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, if repetitions of digits are allowed?
A. 1000 B. 27 C. 899 D. 900
Mathematics
Provide an appropriate response.Fill in the blank to complete the statement. For the polynomial function 
as 
A. -? B. 0 C. -2.1 D. ?
Mathematics
Use transformations to graph the function.f(x) = 6
- 7
A. 
B. 
C. 
D. 
Mathematics