The attaran corporation manufactures two electrical products: portable air conditioners and portable heaters. the assembly process for each is similar in that both require a certain amount of wiring and drilling. each air conditioner takes 3 hours of wiring and 2 hours of drilling. each heater must go through 2 hours of wiring and 1 hour of drilling. during the next production period, 240 hours of wiring time are available and up to 130 hours of drilling time may be used. each air conditioner sold yields a profit of $25. each heater assembled may be sold for a $13 profit. the aim of the objective function for attaran corporation should be to ▼ minimize maximize the objective value. decision variables: x = number of air conditioners to be produced y = number of heaters to be produced objective function: zequals nothingxplus nothingy subject to:

Which of the following is likely not a benefit of requiring a grand jury to listen to and examine all of the evidence against a person suspected of committing a serious crime and then independently deciding whether or not to hand down an indictment? 1.the grand jury system provides the accused another safeguard against being sent to trial and facing conviction based on flawed evidence. 2.the members of the grand jury are drawn from the community and are empowered to render independent decisions about whether or not the government has collected enough evidence to bring an individual to trial. 3.the grand jury’s decision can provide prosecutors insight into what is necessary to build a sufficient case if a similar crime is presented later. 4.the grand jury is impaneled to rubber-stamp prosecutors’ cases, which makes it possible for more cases to reach trial.