Order these numbers from least to greatest -4/5, 7/8, 0, -7, 1/2, 2

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

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

Percent increase and decrease. original number: 45 new number: 18