Edward is selling pencil sketches at an art festival. He has sold 8 of his large sketches and 6 of his small sketches. If he sells large sketches for $14.50 and small sketches for $5.25, how
much money has Edward earned?

Step-by-step explanation:

147.50 becuase 8 painting equal 116$ and the smallons equal 31.50 so add them together and you get 147.50

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

source:

could you reply to this with the question so i can ?