Answer:
Number of books = 4480.
Step-by-step explanation:
Given that fixed cost = $45920
Given that variable cost = $11.25 per book
Let number of books = x
then cost equation is given by 11.25x + 45920
Given that selling price of 1 book = $21.50
then selling price is given by 21.50x
Now we need to find about how many books must the publisher produce and sell so that the production costs will equal the money from sales.
So let's set both equal
21.50x = 11.25x + 45920
21.50x - 11.25x = 45920
10.25x = 45920
x = 45920/10.25
x = 4480
Hence number of books = 4480.
The answer to the question is c
Answer:
it would take him 63.55.minutes or 1 hour 3 minutes so it would take him a about to a bit more than an hour
We can solve this problem by division- What information can we gather?
- The ball reaches half its original hight each time it bounces, which is another way of saying it divides by 2 each time
- If we divide 16 by 2, we get 8.
- If we divide 8 by 2, we get 4
- If we divide 4 by 2, we get 2.
<em>The answer is 2</em>
Hope this helps!
