The price of stock A at 9 am was 12.17. Since then the price has been increasing at the rate of 0.12 each hour at noon the price of stock b is 12.92 it begins to decrease at the rate of 0.13 each hour if the two rates continue in how many hours with price of two stocks be the same

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