Question

Annas bracelet to ring ratio is 5:2 if anna has 105 bracelets then how many rings does she have

Answer 1

42 rings

Step-by-step explanation:

If the ratio of the bracelet to ring is 5:2, we can write the following equation

`\frac{Bracelets}{\text{ rings}}=(5)/(2)=(105)/(x)`

Where x is the number of rings that she has. So, we have the equation:

`(5)/(2)=(105)/(x)`

If we cross multiply, we get

`\begin{gathered} 5x=105(2) \\ 5x=210 \end{gathered}`

Finally, divide by 5

`\begin{gathered} (5x)/(5)=(210)/(5) \\ x=42 \end{gathered}`

Therefore, she has 42 rings