Which formula entered into C12 would calculate the number of recorded rainfall readings taken over the 3 weeks?
A. =NUMBER(B4:D10)
B. =COUNT(B4:B10)+(C4:C10)+(D4:D10)
C. =COUNT(B4:D10)
D. =NUM(B4:D10)
Answer:C
Which formula entered into C12 would calculate the number of recorded rainfall readings taken over the 3 weeks?
A. =NUMBER(B4:D10)
 B. =COUNT(B4:B10)+(C4:C10)+(D4:D10)
 C. =COUNT(B4:D10)
 D. =NUM(B4:D10)
