Answer:
Widgets should be sold by $38.88 to maximize the profit.
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:

It's vertex is the point 
In which


Where

If a<0, the vertex is a maximum point, that is, the maximum value happens at
, and it's value is
.
In this question:
The profit is given by:

Which is a quadratic function with 
The maximum profit happens at the x of the vertex. Thus

Widgets should be sold by $38.88 to maximize the profit.
Answer:
Asus laptop and desktop and mobile light and dark brown the ki anda nahin i you are girl or
Answer:
6
Step-by-step explanation:
All sides of triangle EFD have x6 of BAC.
E.g.: BA = 2. ED = 2 x 6 = 12
Answer:
45
Step-by-step explanation:
15 x 3 = 45 - 3 = 42
First, we need to know the amount of the total chocolates, which is :
13 + 16 + 11 = 40
White Milk
The probability that she randomly picks either white chocolate or milk is
= (16 + 11)/40
= 27/40
Hope this helps