Astore raises price for a 1,260 phone by 50% and puts a 50% off sign on it, what is the final price with no tax ?

1260 + 50% = 1890

1890 - 50% = 945

945

First price increased 50%

$1,260 + $1,260*50/100 = $1,260 + $630 = $1,890

Then discount 50%

$1,890 - $1,890*50/100 = $1,890 - $945 = $945 This is the final price.

ANSWER final price is $945 without taxes

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