Tess rides a total of 18
18
kilometers on the bus by making 2
2
trips to school.

After 4
4
trips to school, how many kilometers will Tess have traveled on the bus in total?
Assume the relationship is directly proportional.

but which class are u may know that first

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