Bill owns "bill's home of blues" a store that specializes in selling cds and dvds of blues musicians of the 1960s and 1970s. bill took out a loan from his bank to pay for his store and its initial inventory. bill pays the bank $900 per week for his loan. the $900 bank payment a) is a long-run implicit cost. b) is a fixed cost. c) is a short-run implicit cost. d) is a variable cost.

About 20 years ago, sturdy light, inc., produced a sturdy, lightweight backpack in a market that was rapidly growing. sturdy light became a leader in this market. eventually, the backpack market reached the maturity stage and slowed down. however, by this time, sturdy light had developed a strong brand name and continued to steadily lead the market. which of the following describes this scenario? a. sturdy light was a star that developed into a cash cow. b. sturdy light was a question mark that developed into a star. c. sturdy light was a dog that developed into a question mark. d. sturdy light was a cash cow that developed into a star.