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 $105,000.b. The salary of president is $420,000.Step-by-step explanation:Let, x be the salary of president.y be the salary of head of department. According to given statement;x=4ya) What is the salary of the department head?Salaries of two heads of department = $210000[tex]2y=210000[/tex]Dividing both sides by 2;[tex]\frac{2y}{2}=\frac{210000}{2}\\y=105000[/tex]The salary of the department head is $105,000.b) What is the salary of the president of the university?x=4y[tex]x=4(105000)\\x=420000[/tex]The salary of president is $420,000.Keywords: Division, multiplicationLearn more about multiplication at:brainly.com/question/10699220brainly.com/question/10703930#LearnwithBrainly