Answer: There are 3850 copies of the newsletter that must the club sell to break even each month.
Step-by-step explanation:
Let the number of copies of the newsletter be 'x'.
Cost of printing and mailing each = $0.35
Total cost for research, writing and other costs = $770
Total cost price would be
Cost of the newspaper each copy = $0.55
Total selling price would be
So, the break even point would be
Total cost price = Total selling price
Hence, there are 3850 copies of the newsletter that must the club sell to break even each month.
Option A
is one way to determine the factors of
by grouping
<em><u>Solution:</u></em>
Factoring by grouping means that you will group terms with common factors before factoring
<em><u>Given expression is:</u></em>
Group the first two terms together and then the last two terms together.
We can see that is common in first two terms
And 3 is common in last two terms
Factor them out
Thus option A is correct
Answer:
Option B.
Step-by-step explanation:
Given information: ∠MHL=(3x+20), ∠KHN=(x+25), and ∠JHN=(x+20).
We need to find the measure of ∠JHN.
(Vertical opposite angles)
Substitute the given values.
The value of x is 25. So, the measure of ∠JHN is
The measure of ∠JHN is 45°.
Therefore, the correct option is B.
