A Pressure Gauge in a Cannery Reads 42

Multiple Choice

A pressure gauge in a cannery reads 42.057 psi (pounds per square inch) . If the desired reading is 42.05 psi with a tolerance of ±0.004 psi, is the gauge within the tolerance bounds? What is the tolerance range?

A) Yes; ±42.054 psi
B) Yes; 42.054 psi and 42.046 psi
C) No; ±42.046 psi
D) No; 42.054 psi and 42.046 psi