NEED HELP ASAP PLEASE ITS DUE IN 4 minutes

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

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