Bryce Co. sales are $801,000, variable costs are $465,100, and operating income is $287,000. What is the contribution margin ratio

In the 1970s, kmart used blue light specials to encourage customers to flock to a particular department having a temporary sale. a spinning blue light activated for approximately 30 seconds, and then an in-store announcement informed shoppers of the special savings in the specific department. over time, loyal kmart shoppers learned to flock to the department with the spinning blue light before any announcement of special savings occurred. if kmart was employing classical conditioning techniques, what role did the spinning blue light play?

What do you recommend adam do to increase production in a business setting that does not seem to value high productivity?

Why is efficiency an important economic goal?