algebra, 11/29

a-c block:   1) pg. 148, # 16-26
                  2) pg. 157, #18-28
                  3) study for wed. quiz on 3.3, 3.4

d-block:  1) pg. 169, #26-31
               2) pg. 177, # 11-22
              3) study for wed. quiz on 3.5-3.8