To work out this problem it is necessary to have a look at the multiples of 
5 and 8.
Multiples of 5 : 10-15-20-25-30
Multiples of 8: 16-24-32
The blue fabric costs $2 more than the green so : 5 yards x 6 = 30
The green fabric is $2 cheaper than the blue so: 8 yards x 4= 32
This amounts to 62 the total of the purchase.
The blue fabric costs $6 a yard and the green costs $ 4 .
 
        
             
        
        
        
Answer:
Tiresias tells him that as he refuses to bury Polynices and his punishment of Antigone for the same reason, god will curse people of Thebes. On hearing this, Creon calls him a false prophet and refuse to list to his advice.
Explanation:
In ''The Oedipus Plays'', Tiresias is the blind soothsayer of Thebes. Creon decided that he will listen to Teiresias’s advice as he owes so much to his past advice.  Tiresias tells him that as he refuses to bury Polynices and his punishment of Antigone for the same reason, god will curse people of Thebes. On hearing this, Creon calls him a false prophet and refuse to list to his advice.