we know that
A rate is a ratio that compares quantities in different units. and a unit rate is a rate where the second quantity is one unit.
in this problem
\(Rate=\frac{46}{5} \frac{usd}{toys}\)
to convert rate to unit rate divide by \(5\) numerator and denominator
\(unit.rate=\frac{\frac{46}{5}}{\frac{5}{5}} \\ \\ unit.rate=\frac{9.2}{1} \frac{usd}{toys}\)
therefore
the answer is
The unit rate is equal to \(\frac{9.2}{1} \frac{usd}{toys}\)
