The president of a certain university receives a salary that is four times the salary of one of the department heads. the total of the two salaries is $210,000. a) what is the salary of the department head? b) what is the salary of the president of the university

a) The salary of the department head is $42,000

b) The salary of the president of the university $168,000

Step-by-step explanation:

Given

Let x be the salary of one of the department of head

President salary is four times of one of the department of head

So is the salary of the president.

The total of the two salary is $210,000

than

salary of one of the department heads is x

Therefore the salary of one of the department heads is $42,000

president salary =

president salary =

president salary = 168000

Therefore the salary of one of the department heads is $42,000

and the salary of the President is = $168,000

a orange at the grocery store idk what other product that could be

since no one answered yet i will give it a shot, not completely sure tho.

i think it should be y=cos(x+2pi), (third answer, answer c)

good luck.