Help me please. please

after one day, 96.8 % are still there

and from this portion will remain 96.8% one day later

so you multiply 0.968 by itself seven times

0,968^7 = 0.7964

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:

.25

step-by-step explanation: