Answer:
At x = 2 and 10.
Step-by-step explanation:
Given : The cost of producing x hundred items is given by the equation 
The revenue generated from sales of x hundred units is given by the equation 
To Find :What values of x will the company break even?
Solution:
Cost function : 
Revenue function : 
Now to find the company break even :







So, x = 2,10
Hence the company break even at x = 2 and 10.
Answer:
141
Step-by-step explanation:
Area of triangle = 24
Area of Trapezoid= 117
117+24
141
Answer:
B
Step-by-step explanation:
This quadratic factors.
x^2 - 15x + 56
= (x - 7)(x - 8)
x - 7 = 0
x = 7
=====
x - 8 = 0
x = 8
====
{7,8}
Step-by-step explanation:
Selling price = Rs.80
Cost price = Rs.100
here, CP > SP
Now...
Loss ( L ) = CP - SP
= RS.100 - 80
= Rs.20
Now...


= 20 %