Answer:
Step-by-step explanation:
Divide 157 by 8 to see how many groups there are.
157/18=8r13. So you can round up to 9 groups of riders as there is a max of 18 at a time.
Answer: 3 inches
Step-by-step explanation:
Answer:
a
the first answer
Step-by-step explanation:
Answer:
C
Step-by-step explanation: