1/5 because there is 5 friends and you will each have 1 percent of probabality.
Answer: y= 16.97 ×=7.27
Step-by-step explanation:
Click on file for workings
10% of $15 = 15/10= 1.5
1.5 x 2= 3 = 20%
15-3=12
Therefore the towel will be $12 with a 20% of coupon
Since the triangle has equal sides it will carry onto it self at 120, since it can rotate 360 grades only and it has 3 sides so it will rotate in one third of 360 so 120
i hope i helped you