To transport cargo, a car with a carrying capacity of 7.5 tons had to make 12 trips. How many trips will a car with

To transport cargo, a car with a carrying capacity of 7.5 tons had to make 12 trips. How many trips will a car with a carrying capacity of 9 tons have to make to carry the same cargo?

1) Multiplying the carrying capacity of the vehicle by the number of trips performed by it, we calculate the amount of cargo that it transported:

7.5 * 12 = 90 t.

2) Let’s calculate how many trips need to be performed by another car with a carrying capacity of 9 tons in order to transport the same amount of cargo:

90: 9 = 10 flights.

Answer: 10 flights.