Write 1/2 out of 10,000 as a simplified fraction and percent

For the function, f(x) = -5x 2, find f(-4).

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?