Chucky grabbed 11 items in the grocery store that each had a different price and had a mean cost of about $4.44. on his way to the register, he gave in to an impulse to add a 12th item: an entire wheel of cheese that cost $39.99. how will adding the wheel of cheese affect the mean and median?

Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.