Todd and amani started savings accounts. todd started with 20$ and deposits 5$ each week. amani started with 5$ and saves 10$ each week. complete the table. when do todd and amani have the same amount in their accounts? write an equation to represents the total amount in each of their accounts at any given time.

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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