Answer
Each of the cars weighed 1.375 tons.
Step-by-step explanation
We are told that 40 cars were received by Joe's Car Shop.
Each car weighed the same amount.
The total shipment weighed 55 tons.
We are then asked to find the weight of each car in tons.
Let the weight of each car in tons be x tons.
1 car = x tons
40 cars = 55 tons
We can write a mathematical relatonship from this by cross multiplying
40 × x = 1 × 55
40x = 55
Divide both sides by 40
(40x/40) = (55/40)
x = 1.375 tons
Hope this Helps!!!