1. a
2. 84 degrees
3. $27
4. 28
5. blue = 2, red = 1, green = 3, brown = 5, purple = 7, yellow = 4, grey = 6
6. 10 cm
7. Alice is 24, Brenda is 30 and Cathy is 36
8. 4
9. Path b
10. 17
Skeptics Café
the virtual skeptic event
1. a
2. 84 degrees
3. $27
4. 28
5. blue = 2, red = 1, green = 3, brown = 5, purple = 7, yellow = 4, grey = 6
6. 10 cm
7. Alice is 24, Brenda is 30 and Cathy is 36
8. 4
9. Path b
10. 17