The correct answer is 47.6358
3 dozen=3·12=36

Use cross multiplication
1/3·36=5x
12=5x
12/5=5x/5
x=12/5 or 2 2/5 or 2.4
12/5 or 2 2/5 cups of flour is needed to make 3 dozen rolls
The <em><u>correct answers</u></em> are:
C) Wages would decline as the competition for jobs increases; and C) a monopoly in the production of that medication.
Explanation:
If we have a surplus of employees for a decrease in the amount of jobs, it is likely that employers will lower wages, since there is no difficulty in finding employees.
If one company produces a new drug, and no other companies are producing it, there could potentially be a monopoly for that drug.