Answer:
C
Step-by-step explanation:
Answer:
She will use 5 sheets of her album, one of the sheets will only have 5 photographs
Step-by-step explanation:
Answer:
I think the second one is the answer ; 2√b
Answer:
64.96
Step-by-step explanation:
The most common benchmark percents are
and 
We are given
which is closest to
.
Now we calculate
which is equal to
.
We are left with
more to add.
We can say 
Therefore 
Now add the two.

Thus 64.96 is the answer.