SOLUTION: what is the equation if first 3 km is 6 dollars per km and the distance more than 3 is 4 dollars per km?

Algebra.Com
Question 628093: what is the equation if first 3 km is 6 dollars per km and the distance more than 3 is 4 dollars per km?
Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!
let the total distance traveled be x
The Cost (C) = 6 + 4(x-3)

RELATED QUESTIONS

4. The number of dollars per month it costs you to own a car is a related to the number... (answered by solver91311)
A student starting from his house walk at a speed of 2.5 km per hour and reaches his... (answered by josgarithmetic,MathTherapy)
am aeroplane taken 3 hours to travel of distance of 3300 km another aeroplane speed which (answered by Alan3354)
the charges of a hired car are RS.8per km for the first 60 km, Rs.6 per km for the next... (answered by lynnlo)
the charges of a hired car are RS.8per km for the first 60 km, Rs.6 per km for the next... (answered by Boreal)
Can someone please help me?I haven't been able to understand how to do this problems very (answered by ewatrrr)
A distance of 33 KM is covered in 1 hr. 12 minutes. If the first 15 KM is covered at the... (answered by lwsshak3)
When Elizabeth visits her friend Andrew, she must first walk uphill, then walk on level... (answered by hokies)
a car travel at a speed of 72 km per hour. The distance, in km, that the car travel in (answered by Alan3354)