Usted quiere realizar una compra de un Iphone por un valor de $3.500.000 y le ofrecen dos opciones de financiamiento a 12 meses, la primera es una tarjeta de crédito (Mibanco) que tiene un interés del (IPC + 9.3%) siendo el IPC = 2.5% EA , y la segunda es una opción de pagar en el recibo de la luz (Kodenza) con una tasa de interés del 11.18% EA. Pregunta. ¿Cuál es la mejor opción en la cual usted paga menor valor de la cuota mensual ? *

Acompany that makes shopping carts for supermarkets and other stores recently purchased some new equipment that reduces the labor content of the jobs needed to produce the shopping carts. prior to buying the new equipment, the company used 6 workers, who produced an average of 79 carts per hour. workers receive $16 per hour, and machine coast was $49 per hour. with the new equipment, it was possible to transfer one of the workers to another department, and equipment cost increased by $11 per hour while output increased by four carts per hour. a) compute the multifactor productivity (mfp) (labor plus equipment) under the prior to buying the new equipment. the mfp (carts/$) = (round to 4 decimal places). b) compute the productivity changes between the prior to and after buying the new equipment. the productivity growth = % (round to 2 decimal places)