Answer:
3012 books
Step-by-step explanation:
Let y = number of books produced and sold
Total cost = Fixed cost + Variable cost = 32379 + 10.75*y
Total sales = 21.50*y
Set these equal to each other and solve for y
21.50*y = 32379 + 10.75*y
10.75*y = 32379
B = 3012
The publisher must produce and sell 3012 books.
Answer:

Step-by-step explanation:
The given initial value problem is



The corresponding characteristic equation is


The general solution becomes:

We differentiate to get:

We apply the initial conditions to get;



Also;



But B=0


Therefore the particular solution is


The given inequality is:
4x + 6 < -6
Subtract 6 from both sides and the divide both sides by 4 to get the solution as follows:
4x + 6 < -6
4x + 6 - 6 < -6 -6
4x < -12
4x/4 < -12/4
x < -3
hope this helps :)
<h2>They mark-up the price by <u>$13.20</u></h2><h3>The new price is $79.20 (If you need that information)</h3><h3><u /></h3><h3>66 x 0.20 = 13.20</h3><h3>The new price:</h3><h3>13.20 + 66 = 79.20</h3><h3 /><h3><em>Please let me know if I am wrong.</em></h3>
Answer:
sorry it took sooooo long... lol
Step-by-step explanation: