She needs 4 groups at the most, having 6 kids leftover, 6×4=24, not that hard
Answer:
Step-by-step explanation:

notice, Papa Bear is 18inches in diameter, but radius is half that
and "edge per dollar" simply means, how much circumference per dollar
or
Answer:
The number of people who visited museum on Saturday is 558.
Step-by-step explanation:
Number of people went to museum on Monday = 186
Also, the number of people triples on Saturday.
So, Number of people visited on Saturday
= 3 x Number of people who visited museum on Monday
= 3 x 186 = 558
Hence, the number of people who visited on Saturday is 558.