A Technician Is Often Asked to Read Graphs Drawn by a Machine

Multiple Choice

A technician is often asked to read graphs drawn by a machine. The machine records measurements by plotting them on a graph. Any field in which quality control or continuous information is needed might use this way of recording measurements. The figure labeled "Microbarograph (Atmospheric pressure in inches) " shows a microbarograph used by the weather service to record atmospheric pressure in inches. What was the atmospheric pressure recorded for Monday at noon?

A) 29.6 in.
B) 29.5 in.
C) 29.3 in.
D) 29.4 in.
E) 29.7 in.