Benjamin bought a share of stock for p dollars the next day the value of the stock decreased by 50% on the third day benjamin sold his share of stock of 10% more than its value on the second day did benjamin gain or lose money on this on his share of stock how much did he gain or lose

Benjamin lose money on this share of stock and the amount of loss is dollar

Explanation

Original value of the share of stock is P dollar and on the next day, the value of the stock decreased by 50%. So...

The value of the stock on second day dollar

Now on the third day, he sold the share at 10% more than its value on the second day.

So, the value on third day dollar

As the original value was P dollar and he sold the share at 0.55P dollar and , that means he lose money on this share of stock and the amount of loss is dollar

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540