Answer:
Se requiere un 20 por ciento de descuento.
Step-by-step explanation:
(This exercise has been presented in Spanish and for that reason explanation will be held in the same language)
Sea 
el precio original del computador portatil, el nuevo precio es:
Si 
, entonces el porcentaje requerido para recuperar el precio original es:
Se requiere un 20 por ciento de descuento.
The question is asking for you to divide 4,000/100. This equals 40. So, there are 40 hundreds in 4,000.
26 times 13 is equal to 338
Answer:
can u zoom in and take picture
Step-by-step explanation:
Pi aka 3.14 is a very commonly know irrational number
