Answer: $2,587.50 for 90 shares
Step-by-step explanation:
(28 3/4)(90) = 2,587 1/2
You can find the numerical part of the answer because it is the same on the right side.
For example:
¹ <<==== Regrouped
89
+
67
---------
146 <<=== I had to press space so I could position it.
So that also happens in subtraction, the left side can be found by doing the same steps in the right column.
For example:
67
- <<=== this time there was no regrouping
12
-------
55
Answer:
36 teachers
Step-by-step explanation:
total students=128+121+135=384
groups of 32=384/8=12
teachers=12x3=36
She can expect 70 to be ads since there is 10 times more emails so 7 times 10 is 70 so 70 ads
