A theater teacher is going to order between 1 and 4 chairs for her classroom. The cost of the chairs, y, can be represented by y=22x+5.5, where x is the number of chairs ordered. Which best represents the range of the situation?

Solve for x, y, and z. show all steps.

Any is very appreciated! (picture is provided below)not sure how to do this at all won't lie

Given: lines a and b are parallel and line c is a transversal. prove: 2 is supplementary to 8 what is the missing reason in the proof? statement reason 1. a || b, is a transv 1. given 2. ∠6 ≅ ∠2 2. ? 3. m∠6 = m∠2 3. def. of congruent 4. ∠6 is supp. to ∠8 4. def. of linear pair 5. ∠2 is supp. to ∠8 5. congruent supplements theorem corresponding angles theorem alternate interior angles theorem vertical angles theorem alternate exterior angles theorem