Let's break down the problem step by step to arrive at the correct ratio of Karen's tokens to Raul's tokens.
1. Jermaine's Tokens:
Let [tex]\( t \)[/tex] be the number of subway tokens Jermaine has.
2. Karen's Tokens:
Karen has 4 more subway tokens than Jermaine. Therefore, the number of tokens Karen has can be expressed as:
[tex]\[
t + 4
\][/tex]
3. Raul's Tokens:
Raul has 5 fewer subway tokens than Jermaine. Therefore, the number of tokens Raul has can be expressed as:
[tex]\[
t - 5
\][/tex]
4. Ratio of Karen's Tokens to Raul's Tokens:
The ratio of Karen's tokens to Raul's tokens is found by dividing the number of Karen's tokens by the number of Raul's tokens. Thus, the ratio is:
[tex]\[
\frac{\text{Karen's tokens}}{\text{Raul's tokens}} = \frac{t + 4}{t - 5}
\][/tex]
Therefore, the expression that represents the ratio of Karen's tokens to Raul's tokens is:
[tex]\[
\boxed{\frac{t+4}{t-5}}
\][/tex]
So, the correct choice is [tex]\( \text{B} \)[/tex].
