Suppose the gdp is in equilibrium at full employment and the mpc is .80. if government wants to increase its purchase of goods and services by $16 billion without changing equilibrium gdp, taxes should be

Jason day company had bonds outstanding with a maturity value of $300,000. on april 30, 2017, when these bonds has an unamortized discount of $10,000, they were called in at 104. to pay for these bonds, day had issued other bonds a month earlier bearing a lower interest rate. the newly issued bonds had a life of 10 years. the new bonds were issued at 103 (face value $300,000).

Who is better at multi-tasking? in business, employees are often asked to perform a complex task when their atten-tion is divided (i. e., multi-tasking). human factors (may 2014) published a study designed to determine whether video game players are better than non–video game play-ers at multi-tasking. each in a sample of 60 college stu-dents was classified as a video game player or a non-player. participants entered a street crossing simulator and were asked to cross a busy street at an unsigned intersec-tion. the simulator was designed to have cars traveling at various high rates of speed in both directions. during the crossing, the students also performed a memory task as a distraction. two variables were measured for each student: (1) a street crossing performance score (measured out of 100 points) and (2) a memory task score (measured out of 20 points). the researchers found no differences in either the street crossing performance or memory task score of video game players and non-gamers. “these results,” say the researchers, “suggest that action video game players [and non-gamers] are equally susceptible to the costs of dividing attention in a complex task”

When color is used on a topographical drawing, black is used to represent what?