1. Express 30 out of 40 and 40 out of 50 as a percentage. Which is
the better score?

30 out of 40: 75%

40 out of 50: 80%

40 out of 50 is the better score

40 out of 50 is the better score.

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