Hey can anyone pls pls help me out in dis i will give 40 points!!!

See explanation

Explanation:

1a. c

1b. b

1c. The mice would probably evolve to blend into their surroundings so they won't be eaten.

2a. c Since this is the only thing that really matters, evolutionarily.

2b. Their dark fur keeps them hidden from predators and increases their survival advantage.

Hope this helps!

pythagoras' theorem

square root (-5^2+9^2)

square root (25+81)

square root (106)

angle is tan^-1(9/5)

neg x, pos y

answer( sicar );