Question

A farmer has #20000 to spend on cattle. he wants to buy a calves each calves cost 18500 check by approximation, that the farmer has enough money. find accurately how much change he will get after buying the calves.

Answer 1

HUH? 18 is more than half of 20 so
just one with 20,000 - 18,500 = 1,500 change back

Answer 2

I don't know the answer pls answer me