Answer:
945
Step-by-step explanation:
Answer: 34.2%
76% of undergrads in The College
45% of those are male (since 55% female)
.76 x .45 = 34.2% of all undergrads are males in The College
a) Triangles 4 and 2.
b) Triangles 3 and 1.
c) 2 units.
