Answer:

Step-by-step explanation:
Since the hyperbola opens left and right with a center at the origin, then

In the graph a = 60 and b = 11
So
.

Answer:
4
Step-by-step explanation:
because you subtract it.
Answer:
It is not 1,2,3
Step-by-step explanation:
so basically what i was thinking of was they sold them in the spring