=A3+B3+C3+D3
=(H7*H9)/100
= (F5+F6+F7)/3
=(I5-J5)+K5
=SI(D7>=5.0; "MEJORO";"EMPEORO")
=SUMA(C3:C7)
=E8*F10*G11
=PROMEDIO(A5:A10)
