algebra, 11/16

a-c block:   1) b107, #3-11
                   2) b108, # 15-23
                  3) study for Monday and Tuesday's geometry test   b2.2-2.7, b3.1

d-block:     1) m222,  # 47-66
                  2) start studying for Tuesday's test on table of values and x-y intercepts