What is the answer to: if t(n)=4n-1

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

In right ∆abc shown below, the midpoint of hypotenuse ac is located at d and segment bd is drawn.if ab = 12 and bc = 16, then explain why bd = 10. hint: consider what you know about the diagonals of a rectangle.