If the tax on alcohol is p13.50 per proof gallon, how much tax must be paid on 5 gallons of alcohol, usp, which 94.9% v/v of pure alcohol? show solutions.

is there any attachment? what are the equations?

given that triangle abc is transformed two times to get triangle

a"b"c"

first abc is transformed in to a'b'c' as follows:

the coordinates of a are (1,-1) and transformed into a'(-1,1)

similarly b (4,-2) became b'(-4,2) and

c(7,-2) became c'(-7,2)

i.e. (x,y) becomes (-x,-y)

this is nothing but reflection about a point here origin.

thus first transformation is reflection on the origin.

next is exactly shifting 3 units down

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