**Answer:**

Brainliest?

**Step-by-step explanation:**

The amount after t years 40 millions tons

Bit by bit clarification:

Given as :

The pace of abatement of carbon dioxide one another = 35%

The amount of carbon dioxide radiated for this present year = 40 million tons

Let the amount of carbon dioxide discharged after t year = A millions tons

Presently, According to address

The amount of carbon dioxide radiated after t year = The amount of carbon dioxide discharged for this present year ×

Or on the other hand, A millions tons = 40 millions tons ×

Or on the other hand, A millions tons = 40 millions tons ×

Or on the other hand, A millions tons = 40 millions tons ×

Or on the other hand, A millions tons = 40 millions tons ×

So,The amount after t years = A = 40 millions tons

Consequently The amount after t years 40 million