Hello!
The unit rate is how much a single item costs.
So we know that 3 presents costs $29.85. What we need to figure out is how much 1 present costs. To find this we need to divide:
29.85 ÷ 3 = 9.95
1 present = $9.95
Check our work:
9.95 × 3 = 29.85
This proves that we are correct.
Final answer: 1 present = $9.95
Hope this helps! :)