True or false
a)elasticity of demand measures the ratio of percentage change in quantity demanded to percentage change in income.
b)sales of the common necessities of life tend to increase sharply where there is a drop in their prices.
c)a straight-line demand curve, unless vertical or horizontal, does not have constant elasticity at every point.
d)a perfectly elastic supply curve must be a vertical line.
e) an increase in supply price most when demand is elastic and decrease it least when demand is relatively inelastic.

The state troopers in one state have a motto, “nine you’re fine; ten you’re mine,” which is the standard that they use for pulling over speeders on the state highways. in other words, if the posted speed limit is 55 mph, drivers can drive at a rate up to 64 mph without fear of getting a ticket. which of the following best describes the ethical culture in the state? a. the troopers are following a standard of positive law. b. the troopers are following a normative standard. c. the troopers are following a headline test. d. the troopers are following the blanchard/peale standard.

Which of the following would be an accurate statement about achieving a balanced budget

Carlos hears juan and rita’s complaints about the new employees with whom they have to work with, as well as their threats to quit the company. if carlos were to reassign juan and rita to new, unique roles and separate them from the ronny and bill, it would signal that carlos has moved into the stage of managing resistance.