the tutor saying things that are popping up as codes

I love Raena’s AI tutor, but it sometimes says things in code. Ex, it says:

Increase 200 by 15%.

• Your answer: 230

• Correct Calculation: [ 15% \text{ of } 200 = 0.15 \times 200 = 30 ] [ 200 + 30 = 230 \quad \text{(Correct!)} ]

Please fix this, I love Raena’s tutor function!