Asurvey of patients at a hospital classified them by sex and blood type, as shown in the table. what percent of the female patients have type-o blood? [round the answer to the nearest tenth of a percent.] a) 41.8% b) 46.7% c) 47.8% d) 71.8%

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