We need 2 cups of trail mix. So far there is 2/3 cup of peanuts and 1 1/6 cups of pretzels if the last ingredient is raisins what amount should she add

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Respuesta :

1/6 cup of raisins. this is because 2/3 = 4/6 therefore you have 1 5/6 cups in total before the raisins are added