Table 1-5 Julius Runs a Small Tailor Shop in the in the City

question 1

Multiple Choice

Table 1-5
Julius runs a small tailor shop in the city of Bloomfield. He is debating whether he should extend his hours of operation. Julius figures that his sales revenue will depend on the number of additional hours the tailor shop is open as shown in the table above. He would have to hire a worker for those hours at a wage rate of $18 per hour.
-Refer to Table 1-5. What is Julius's marginal benefit if he decides to stay open for three hours instead of two hours?

• A) $15
• B) $25
• C) $65
• D) $80

---

Definitions:

Subcutaneous Injections

Involves injecting medication into the tissue layer between the skin and the muscle, often used for vaccines or hormone therapies.

Cutaneous Skin Layer

the outermost layer of the skin, known as the epidermis, which serves as a protective barrier against environmental threats.

Natural Immunity

The immunity one is born with, providing immediate protection from pathogens through physical barriers, like the skin, and innate immune responses.

Antibodies

Protein substances carried by cells to counteract the effect of an antigen.