John has 4/5 gallon of paint. He uses half of that paint for a project. How much paint does John use for his project?

he used .04 paints

Step-by-step explanation

0.4 is half of 4/5

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

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