In 2009, a poll found that 41% of people favored protection of the environment at the risk of limiting energy supplies, while 47% favored the development of the energy supplies even if that risked harming the environment. Another 7% felt that energy and the environment were equally important. Based on the poll, what's the probability a person had "no opinion"?

answer: i think it is (1,-2)

answer:   35 % is the probability of a late departure or an early arrival.

step-by-step explanation:

let l represents the late departure and e represents the early departure.

then, according to the question,

p(l) = 12 %,   p(e) = 27 % and = 4 %

and, we have to find out,

but, we know that,

which is the required equation that will use to find the probability of a late departure or an early departure.

therefore,   the probability of a late departure or an early arrival =   35 %

choose (5, 1.5) and (-1.5,-3.5)

step-by-step explanation:

5 - 1.5 =3.5

-1.5 - (-3.5) = 2

3.5 + 2 =5.5

hope this !