Answer:
n = 12
Step-by-step explanation:
Do you mean (1/4)n = 3 ?
just multiply through by 4
4n(1/4) = 4×3
n = 12
What do you wanna know?
The annual interest rate is 2000•0,05=100
The new price you have to pay is 2000•1.05 (change factor)
Answer:
La respuesta es la C
Step-by-step explanation:
Primero tienes que hacer el 25% de ambas cantidades y luego sumarlo