Line d and c are bother parallel but the three options would be them
X=15 its simple since there's base angles and straight angle
Answer:
divide 64/8 and 27/9 to arrive at 8/3 for 64/27
We can solve this problem by the rule of three.
A complete pie chart has 360º.
45º----------------------6 people
360º-------------------- x
x=(360º*6 people) / 45º=48 people.
Answer; 48 people.