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1 On= 16 are 4 Lola collects blood donations at a clinic. 7 3 of the donations are Type 0, 16 8 1 Type A, and are Type AB. The 16 remaining are Type B. What part of the blood donations are Type B? On= 1 8. 5 On= 16 1 whole On 11 16 SKIP FOR NOW

1 On 16 are 4 Lola collects blood donations at a clinic 7 3 of the donations are Type 0 16 8 1 Type A and are Type AB The 16 remaining are Type B What part of t class=

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[tex]\begin{gathered} \text{the type }B\text{ donations are all that are not type O, or A or AB, so it is } \\ 1-\frac{7}{16}-\frac{3}{8}-\frac{1}{16}=\frac{16}{16}-\frac{7}{16}-\frac{6}{16}-\frac{1}{16} \\ =\frac{16-7-6-1}{16} \\ =\frac{2}{16} \\ =\frac{1}{8} \\ \\ So\text{ 1/8 part of the blood donations are Type B} \end{gathered}[/tex]

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