Sara is considering charging her electric car. If she goes to the charging station on the following map, she will have to drive
farther than if she drove straight to her destination. How much shorter is the path straight to the destination than past the charging station?
2 answers:
You might be interested in
Answer:
The second option will cost her less than the first one.
Step-by-step explanation:
In order to solve this problem we will create two functions to represent the cost of the car in function of the miles drove by her.
For the first option we have:
For the second option we have:
Since she intends to drive it for 10,000 miles per year for 6 years, then the total mileage she intends to drive her car is 60,000 miles. Applying this to the formula of each car and we have:
The second option will cost her less than the first one.