Suppose you have a linear integer optimization problem. You solve the problem as a linear optimization problem by ignoring the integer constraints and obtain an integer optimal solution (i. e., your model did not require the variables to be integer, but it turned out when you solved the problem Solver found an optimal answer where the variables are integer). Which of the statements below are correct (choose only one):

A. You can categorically state that you have the optimal solution to the integer optimization problem.
B. You can categorically state that you do not have the optimal solution to the integer optimization problem.
C. None of the above.

Which of the following best describes the purpose of raising and lowering the required reserve ratio? a. to make sure that government spending does not result in either a surplus or deficit. b. to stimulate economic growth by making it less expensive for producers to get loans. c. to manage the economy by increasing or decreasing the amount of loans being made. d. to regulate the activity of private banks to assure an equitable distribution of wealth. 2b2t

Hanna intends to give her granddaughter, melodee, her antique hat pin. this heirloom has been kept under lock and key in the wall vault in the library of hanna's house in virginia. the hat pin is currently the only item in the vault. when hanna is visiting melodee in connecticut, hanna gives melodee the only key to the vault. melodee is grateful for the present and excitedly accepts. in this situation has there been a completed gift?

Consider the market for gasoline. suppose that, in a competitive market without government regulations, the equilibrium price of gasoline is $3.00 per gallon, and employees at gas stations earn $17.50 per hour. complete the following table by indicating whether each of the statements is an example of a price ceiling or a price floor and whether it results in a shortage or a surplus or has no effect on the price and quantity that prevail in the market. statement price control effect the government has instituted a legal minimum price of $3.40 per gallon for gasoline. the government prohibits gas stations from selling gasoline for more than $3.40 per gallon. due to new regulations, gas stations that would like to pay better wages in order to hire more workers are prohibited from paying more than $14.50 per hour.