A15 ounce jar of grape jelly sells for $2.85. what is the unit cost per ounce? round to the nearest thousandth if needed.

step-by-step explanation:

20% of 120 is 24. if you subtract 24 from 120 you get 96

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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