When sales increase by 3%, which of the following should also increase by 3% in a merchandising company? A. Variable cost.
B. Fixed cost.
C. Gross margin.
D. Contribution margin.
E. Net operating income.
When sales increase by 13%, which of the following should increase by more than 13% in a merchandizing company?
A. Variable cost.
B. Fixed cost.
C. Gross margin.
D. Contribution margin.
E. Net operating income.

The leading producer of cell phone backup batteries, jumpstart, has achieved great success because they produce high-quality battery backups that are not too expensive. even so, another company that produces lower-quality batteries at the same price has also achieved some success, but not as much as jumpstart. also, in general, the price of backup batteries has declined because of economies of scale and learning. in addition, jumpstart has added complementary assets, such as a carrying case. considering all of these factors, the backup battery industry is most likely in the introduction stage. growth stage. shakeout stage. maturity stage.

What is an example of a good stock to buy in a recession? a) cyclical stock b) defensive stock c) income stock d) bond

The last time he flew jet value air, juan's plane developed a fuel leak and had to make an 4) emergency landing. the time before that, his plane was grounded because of an electrical problem. juan is sure his current trip will be fraught with problems and he will once again be delayed. this is an example of the bias a) confirmation b) availability c) selective perception d) randomness