Final answer:
To find the number of tamales remaining, subtract the number of pedestrians from the total number of tamales.
Step-by-step explanation:
To find the number of tamales remaining after passing out samples to pedestrians, we can subtract the number of pedestrians from the total number of tamales. In this case, Claudio made 300 tamales and passed out samples to 160 pedestrians. So, the number of tamales remaining would be 300 - 160 = 140 tamales.