Answer:
The publisher must sell 4,632 books in order to break even(total sold equals production costs).
Step-by-step explanation:
So the bookstores are really making $24-10.25 in profit off of each book. This equals $13.75 profit for every book sold.
So you set up an equation:
13.75x=$63,690
x=63690/13.75
x=4632
Answer:
2/10, 4/20, 8/40
Step-by-step explanation:
multiply the numerator and denominator by the same number.
It would be the reverse of reducing to the lowest denominator.
Answer:
He received 92 points total and he only lost 8 points overall.
Step-by-step explanation:
Ned has 100 points to start because each question counts as 4 points and there is 25 question. He lost 16 points overall because he missed 4 question and each count as 4. Then he lost 16 points and is left with 84 points. Finally he earns 8 more points and is left of with 92 points.
Total points: 25 x 4 = 100
Total points lost: 4 x 4 = 16
Point before extra credit: 100 - 16 = 84
Points after extra credit: 84 + 8 = 92
Number Sentence: 100 - (4 x 4) = a + 8 = 92
<em>Please mark as brainliest and feel free to let me know if any questions.</em>
<em> Your Friendly Emo</em>
<em> ~~~They Speak To Me~~~</em>
Answer:
-16
Step-by-step explanation:
it's right I promise
Answer:
5
Step-by-step explanation:
12-7=5
