1- Comunidad “EL Solecito”, presenta los siguientes datos macroeconómicos: un Consumo de las familias por un monto de $1,600 un Ingreso de las Empresas por un total de $1,000, y un Gasto del Gobierno de $800 miles de pesetas, si la PMC o cultura de la población es del orden del 90%; datos con los que deberá: a- Determinar la función y el monto actual de la Renta (Y).
b- Encontrar el Multiplicador de la Inversión (K). – para comprobar-
c- Qué sucede en la Renta de la comunidad si su gobernador atendiendo al
consejo de J. M. Keynes, decide incrementar el Gasto del por un monto de
$200, luego $400 del anterior.

What preforms the best over the long term? a) bonds b) mutual funds c) stocks d) certificate of deposit

The answer here, x=7, is not in the interval that you selected in the previous part. what is wrong with the work shown above?

Suppose that a major city’s main thoroughfare, which is also an interstate highway, will be completely closed to traffic for two years, from january 2014 to december 2015, for reconstruction at a cost of $535 million. if the construction company were to keep the highway open for traffic during construction, the highway reconstruction project would take much longer and be more expensive. suppose that construction would take four years if the highway were kept open, at a total cost of $800 million. the state department of transportation had to make its decision in 2014, one year before the start of construction (so that the first payment was one year away). so the department of transportation had the following choices: (i) close the highway during construction, at an annual cost of $267.5 million per year for two years. (ii) keep the highway open during construction, at an annual cost of $200 million per year for four years. now suppose the interest rate is 80%. calculate the present value of the costs incurred under each plan.