What is
70
250
written as a percentage?

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol

i'm assuming that it's c.)   volcanoes built the mountains and earthquakes tore them down.

b. f(x) = –√x + 3this is the correct answer