Lucy receives 28 dollars a night for babysitting. she also had 135 dollars in savings before she started babysitting. if she currently has 275 dollars, write an equation to represent how many nights of babysitting lucy worked.

a rotation about point l

step-by-step explanation:

quizlet

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