Answer:
What math are you in
Step-by-step explanation:
A and C are the same. They also make the most sense for an answer.
255/56 = 4.55....
You can't have 0.55... buses so you round that up to 1.
Therefore 4+1 = 5 so 5 buses would be the minimum.
Simplify the fractions-
girls》12/30》2/5
boys》16/40》2/5
So, the ratio for both are the same.
Answer
More than 5 minutes but no longer than 8.
Step-by-step explanation:
Sea otters have been known to stay submerged for more than 5 minutes at a time. River otters, however, can hold their breath for up to 8 minutes. The increased time underwater improves otters' opportunity to sense prey and forage for food.