At the end of a snow storm, Hannah saw there was a lot of snow on her front lawn. The temperature increased and the snow began to melt at a steady rate. Let S
represent the depth of snow on Hannah's lawn, in inches, t hours after the snow
stopped falling. The table below has select values showing the linear relationship
between t and S. Determine how many hours it would take for the depth of snow to
reach 4.5 inches.