Person A Sells a bicycle to person B at a profit of 20% and person B sells it to person C at a profit of 25%, If person C pays 1500, What did person A pay for it?

so if person a sell the bicycle to person b at a profit of 20% and person b sell it to person c for a profit of 25% then you got to multiply 20% and 25% together and you'll get 0.05 then divide 1500 into 0.05 and you'll get 30,000 and that's your answer