Problema Solution
the town of springfield purchased a chevrolet, a ford, and a toyota for a total of 66,000. the ford was 2000 more than the chevrolet and the toyota was 2000 more than the ford. what was the price of each car?
Answer provided by our tutors
let
x = the price of a Chevrolet
y = the price of Ford
z = the price of Toyota
the town of springfield purchased a chevrolet, a ford, and a toyota for a total of 66,000:
x + y + z = 66000
the ford was 2000 more than the chevrolet:
y = 2000 + x
the toyota was 2000 more than the ford:
z = 2000 + y
by solving the system of equations:
x + y + z = 66000
y = 2000 + x
z = 2000 + y
we find:
x = $20,000
y = $22,000
z = $24,000
click here to see the step by step solution of the system of equations:
the Chevrolet costs $20,000.
the Ford costs $22,000.
the Toyota costs $24,000.