If 5 pizzas cost $60, how much will 9 pizzas cost?
10

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

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

18 16 11 45 33 11 33 14 18 11 what is the mode for this data set