Answer:
18
Step-by-step explanation:
10-4+6(4-2)
10-4+6(2)
10-4+12
6+12
=18
P(x) = 4x + 1550 <== ur function
selling only 50 copies...
P(50) = 4(50) + 1550
P(50) = 200 + 1550
P(50) = 1750....so the printing cost for 50 copies is 1750
1750 = 50x....x = cost of each book
1750/50 = x
35 = x.......u would have to sell each book for $ 35 <===
Answer:

Step-by-step explanation:
From the question we are told that
Height 
Weight 
Depth 
Generally the equation for ellipses is given as

Where


Generally to find y in the equation 



Therefore







Therefore the width of the given stream is


