Answer:
Step-by-step explanation:
15y - 9 < 36 <em>add 9 to both sides</em>
15y < 45 <em>divide both sides by 15</em>
y < 3
x=8+sqrt-8/12, x=8-sqrt-8/12
I think...
.50
40%
6/15=favorable amount/total amount
6/15=2/5
2/5*20
