Q7 = 4 pts
(a) = 1 pt
(b) = 1 pt
(c) = 1 pt
(d) = 1 pt
Q11 = 4 pts
(a) = 2 pts
(b) = 2 pts
Q14 = 4 pts
P3 = 3 pts
P5 = 14 pts
each frequency = 1 point (9)
each audible frequency = 1 point (5)
P8 = 3 pts