Respuesta :

Question 2

For Mrs. Washington's class

We will need to write in multiples of

[tex]2\colon3[/tex]

The remaining four space will be

[tex]\begin{gathered} 4\colon6 \\ 6\colon9 \\ 8\colon12 \\ 10\colon15 \end{gathered}[/tex]

So we have

For Mr. Utley's Class

We will need to multiply of

[tex]5\colon7[/tex]

The remaining four spaces wil be

[tex]\begin{gathered} 10\colon14 \\ 15\colon21 \\ 20\colon28 \\ 25\colon35 \end{gathered}[/tex]

So we have

[tex]\begin{gathered} Mrss.Washington^{\prime}sclass\colon Mrr.Utley^{\prime}sClass \\ \frac{2}{3}\colon\frac{5}{7} \\ \frac{2\times7}{3\times7}\colon\frac{5\times3}{7\times3} \\ \frac{14}{21}\colon\frac{15}{21} \end{gathered}[/tex]

As since above, the one with the greater ratio is Mr. Utley's Class

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