When treated with an​ antibiotic, 93​% of all the dolphins are cured of a particular bacterial infection. If 6 dolphins with the particular bacterial infection are​ treated, find the probability that exactly 3 are cured.

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:

this answer is !

i think the amount would be $140.62