Write the fraction as a percent, if nessisary round to the nearest tenth of a percent 4 1/5
a: 4.1%
b: 420%
c: 42%
d: 4.2%

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Nikita wants to apply for student aid to fund her college education. arrange the steps involved in nikita’s application for financial aid