Look at the two equations:
-3x + 6 = 21
-3x + 6 <21
Which statement best describes the process used to solve the equations?

i believe the correct answer is b.

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 %

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221