Question

I"ll make you brainiest if u answerthis

Answer 1

The train has 30 cars in total.

Answer 2

Answer:

30 cars

Step-by-step explanation: 3 cars per 30 sec , their is 60 sec in a min

30x2=60

5x6=30

You multiply by 6 because you need to figure out how many cars pass in 1 min which is 6

Hopefully this makes sense.