Robbie pays $730 for a washer/dryer combo. each year, the appliance loses 25% of its resale value. how much will it be worth in 7 years?


given that triangle abc is transformed two times to get triangle


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



step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

i think its 95

Step-by-step explanation:i just took away 25% 7 times from 730

Do you know the answer?

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