Respuesta :

2 2/3 + 2 2/3 
  = 5 1/3 
   5 1/3 +1 1/3
  = 5 2/3

Answer: 6 2/3 cups of flour

Step-by-step explanation:

Using cross multiplication

2 2/3 cups =1batch

Xcups=2 1/2 batch

Xcups =2 1/2 *2 2/3

Xcups =5/2*8/3

Xcups =40/6

Xcups =20/3

Xcups =6 2/3

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