P(x)=R(x)-C(x)
=(-0.5x²+800x-100)-(300x+250)
=-0.5x²+800x-100-300x-250
=-0.5x²+800x-300x-100-250
=-0.5x²+500x-350 (2)
-4,3,and 0
the domain is the x values
hope this helps
Answer: The distance between them would be, (8,-5)
Answer:
Width= 85
Length= 485
Step-by-step explanation:
The width will be x, and the length will be x + 400, since it is 400 more than the width.
We know that the perimeter of a rectangle can be found using the equation 2w + 2l.
We plug in the values we have found.
2(x) + 2(x+400) = 1140
4x + 800 = 1140
4x = 340
x = 85
Now we know the width, since it is simply x. To find length all we have to do is add 400.
400 + 85 = 485
Answer:
Step-by-step explanation:
Scones Sweaters
England 30 2
Scotland 40 4
The opportunity cost calculation:
Opportunity Cost
England Scotland
1 Scone 0.066 Sweaters 0.1 Sweaters
1 Sweater 15 Scones 10 Scones
England has comparative advantage in production of Scones; Scotland has comparative advantage in production of Sweaters.
Scotland will produce Sweaters
