A set of exponential equations is shown.

Drag all of the functions that model exponential decay into the box.
y=(.99)^x
y=(1.27)^.03x
y=0.89(1.02)^x
y=(1.07)^x
y=(.86)^(x/0.3)
y=0.99(.12)^x
y=(1.01)^(x/.1)