Put everything on the same side of the equals sign and set it equal to zero so you can factor it.

. In order to factor that you have no choice really but to put it into the quadratic formula. When you do that you find that your zeros are x = 9.623475383 and -.623475383
The two numbers that multiply to get 9 and add up to get 10 is 9 and 1.
5/18 and the number of juniors who are girls over the total number of girls, is 3/18
Answer:
n+3n=$850 n is one person and 3n is the other represented by n
Step-by-step explanation: