Two Students Combined Two Different Volumes of Water

Multiple Choice

Two students combined two different volumes of water. The first student measured 25.4 mL of water using a 100.0 mL graduated cylinder and the second student measured 0.15 mL of water using a 50.00 mL burette. What total volume should be reported after taking into account significant digits and the convention used for rounding?

A) 25 mL
B) 25.5 mL
C) 25.55 mL
D) 25.6 mL
E) 26 mL