To solve the inequality \(\frac{5}{6}x \leqslant -10\), we first need to isolate \(x\).
We can do this by multiplying both sides of the inequality by the reciprocal of \(\frac{5}{6}\). The reciprocal is \(\frac{6}{5}\). Since \(\frac{6}{5}\) is positive, we do not change the inequality sign.
Here’s the step:
\[ x \leqslant -10 \cdot \frac{6}{5} \]
Calculating the right side:
\[ -10 \cdot \frac{6}{5} = -12 \]
Thus, we have:
\[ x \leqslant -12 \]
Now let's analyze the statements of Juana, Anish, and Giselle:
-
Juana's statement: She says the inequality symbol must be reversed because there is a negative sign in the inequality. This is incorrect because the inequality symbol only reverses when multiplying or dividing both sides by a negative number, which is not the case here.
-
Anish's statement: He mentions the Multiplication Property of Inequality or Division Property of Inequality must be applied. This is correct because we do need to use multiplication by a positive reciprocal, hence the inequality symbol remains the same.
-
Giselle's statement: She says the inequality symbol must stay the same. This is also correct since we multiplied both sides by \(\frac{6}{5}\), which is positive.
From this analysis, Anish and Giselle are correct, while Juana is incorrect.
Thus, the correct combination of people is:
Giselle and Anish.