1. If f={(-1,6), (0,3), (2,9), (6,10)} and g={(0,2), (3,7), (12,3)}, what is (fog)(0)?
Bad White [126]
Answer: 9
Step-by-step explanation:

Answer:
She will need $23.87
Step-by-step explanation:
No bc it all adds up to $143.87 so she would need $23.87 more to be able to pay.