Bianca used [tex]\frac{1}{4}\ pound[/tex] of tuna salad.
Step-by-step explanation:
Given,
Amount of Salad available = [tex]\frac{3}{4}\ pounds[/tex]
Amount used by Bianca = [tex]\frac{1}{3}\ of\ available\ amount[/tex]
Amount used by Bianca = [tex]\frac{1}{3}*\frac{3}{4}[/tex]
Amount used by Bianca = [tex]\frac{1}{4}\ pound[/tex]
Bianca used [tex]\frac{1}{4}\ pound[/tex] of tuna salad.
Keywords: fraction, multiplication
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