Answer:
"At most" connotes 1, 2 or 3 groups
For one group = one way....all of them together
For two groups.....2 + 2 or 3 + 1 = two ways ...{the oranges are indistinguishable, so 1 + 3 is the same grouping as 3 + 1 }
For 3 groups = 1 + 1 + 2 = one way {again, they are indistinguishable}
So ….. four ways.....
Step-by-step explanation:
16
1 is 4 times greater than 1/4
If you multiply 1/4 by 4 you get 1
D 714
210 times 3.40
is 714
Answer: 64 i believe
Hope this helps :)