This document contains formulas for calculating subtotals, discounts, taxes, and totals for a billing sheet. It also includes formulas for calculating general totals, averages, maximum, minimum, median, and mode from a data range. Additionally, it counts instances of specific brands in the data range.

2. • SUBTOTAL 1
=(D5*F5)
• SUBTOTAL 2
=(E5*F5)
• DESCUENTO
=SI(H5<=10000;H5*3%;SI(H5<=15000;H5*4%;SI(H5<=20000;H5*5%;
SI(H5<=25000;H5*6%;SI(H5>25000;H5*7%;)))))
• IVA 12%
=(H5*J24)
• TOTAL A PAGAR
=H5-I5+J5

3. • TOTALES GENERALES
=SUMA(D5:D14)
• PROMEDIO
=PROMEDIO(D5:D14)
• VALOR MAXIMO
=MAX(D5:D14)
• VALOR MINIMO
=MIN(D5:D14)
• VALOR MEDIANO
=MEDIANA(D5:D14)
• VALOR REPETIDO
=MODA.UNO(D5:D14)
• TOTAL DE MARCAS
a) =CONTAR.SI(C5:C14;"OSTER")
b) =CONTAR.SI(C5:C14;"LG")
c) =CONTAR.SI(C5:C14;"SONY")
d) =CONTAR.SI(C5:C14;"INDURAMA")