6 is a quarter of her walk ... there are 4 quarters in a whole (6x4) = 24
So let x be the cost for board
12,584 = 1704+x+x
12,584 = 1704+2x
12,584 - 1704 = 2x
10,880 = 2x
10,880/2 = x
5,440 = x
So the turion cost is 1704 + x
Which is 1,704+5,440 = 7144
Answer:
not fax of coronavirus and because people don't use bottles they just put them in the trash
1,000,000,000+ 0+0+0+0+0+0