Answer:
42 rings
Explanation:
If the ratio of the bracelet to ring is 5:2, we can write the following equation
[tex]\frac{Bracelets}{\text{ rings}}=\frac{5}{2}=\frac{105}{x}[/tex]Where x is the number of rings that she has. So, we have the equation:
[tex]\frac{5}{2}=\frac{105}{x}[/tex]If we cross multiply, we get
[tex]\begin{gathered} 5x=105(2) \\ 5x=210 \end{gathered}[/tex]Finally, divide by 5
[tex]\begin{gathered} \frac{5x}{5}=\frac{210}{5} \\ x=42 \end{gathered}[/tex]Therefore, she has 42 rings
