Given the accounting equation, answer each of the following questions.

$($a$)$ The liabilities of Martinez Company are $$121,000$ and its stockholders' equity is $$235,000.$ What is the amount of Martinez Company's total assets?

Martinez Company's total assets $

$($b$)$ The total assets of Martinez Company are $$189,500$ and its stockholders' equity is $$92,000.$ What is the amount of its total liabilities?

Martinez Company's total liabilities $

$($c$)$ The total assets of Martinez Company are $$719,000$ and its liabilities are equal to one$-$half of its total assets. What is the amount of Martinez Company's stockholders' equity?

Martinez Company's stockholders' equity