Just do 47+118 and it equals 165. Jorge started with 165 tickets.
Answer:

Step-by-step explanation:
Use implicit differentiation:

Remember to treat "y" as a constant in implicit differentiation and include dy/dx.
Terry should buy the half liters because 6 will be $14.34 and if he got the millimeters then it would cost him $20.28
Answer:
870
Step-by-step explanation:
70
Answer:
Undefined.
Step-by-step explanation: