What is the probability of flipping a coin 75 times and getting tails 30 times or fewer? Round your answer to the nearest tenth of a percent.
A. 32.2%
B. 99.7%
C. 5.3%
D. 75.6%

HELP

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:

i think the answer is b.

step-by-step explanation:

not 100% sure though.