Cardinal uses the high-low method of estimating costs. Cardinal had total costs of $25,000 at its lowest level of activity, when 5,000 units were sold. When, at its highest level of activity, sales equaled 10,000 units, total costs were $39,000. Cardinal would estimate variable cost per unit as:a. $3.52
b. $3.30
c. $2.60
d. $3.93

Juwana was turned down for a car loan by a local credit union she thought her credit was good what should her first step be

With signals from no-claim bonuses and deductibles, a. the marginal cost curve for careful drivers lies to the left of the marginal cost curve for aggressive drivers b. auto insurance companies insure more aggressive drivers than careful drivers because aggressive drivers have a greater need for the insurance c. the market for car insurance has a separating equilibrium, and the market is efficient d. most drivers pay higher premiums than if the market had no signals

Which of the following is correct? a. a tax burden falls more heavily on the side of the market that is more elastic. b. a tax burden falls more heavily on the side of the market that is less elastic. c. a tax burden falls more heavily on the side of the market that is closer to unit elastic. d. a tax burden is distributed independently of the relative elasticities of supply and demand.