Final answer:
Dante has 261 counters, which is determined by multiplying the 29 counters that John has by 9.
Step-by-step explanation:
The student has asked how many counters Dante has if John has 29 counters and Dante has 9 times as many. To calculate the number of counters Dante has, you can use the following simple multiplication:
Number of counters Dante has = (Number of counters John has) × 9
Number of counters Dante has = 29 counters × 9
Number of counters Dante has = 261 counters
Therefore, Dante has 261 counters.