Answer:
2/9 or 22.22% and 4/9 or 44.44%
Step-by-step explanation:
6+4+8=18 4/18=2/9 8/18=4/9
(x + 6 )(x + 6 )
2 numbers to add to 12 but also multiply to get 36
cost price x .60 = 80
80/.60 = 133.33 was the cost price
sum=(n-2)*180
sum=(4-2)*180
sum=2*180
sum=360º
if T=K, T=100º
360-(100+100+20)=E
E=360-220
E=140º
