3b<40 because no matter what the price cannot be over 40 because she only has 40
Answer:
It has a minimum and no maximum.
Step-by-step explanation:
This is the graph of a parabola that opens up, so it has a minimum but no maximum.
Answer:
60
Step-by-step explanation:
60x60=3,600
Answer:
87
Step-by-step explanation:
sorry if im wrong