When a store increases the cost price of a commodity by 50%, the price of the commodity is 450 yuan, and it is sold at a 20% discount, then it can make a profit______ Yuan

When a store increases the cost price of a commodity by 50%, the price of the commodity is 450 yuan, and it is sold at a 20% discount, then it can make a profit______ Yuan

Suppose the cost price of a commodity is x yuan, then we can get: X (1 + 50%) = 450, then we can get x = 300, and we can get a profit of 450 × 810-x = 60