Answer:
im going to assume it means you need to pick the one that has the coordinates for the place they intersect, and that would be (2.5, 0.5) x-axis comes first and y-axis comes second when writing coordinates.
 
        
             
        
        
        
Answer:
3.26$
Step-by-step explanation:
Simply subtract one from another to find the difference in the cost.
 
        
             
        
        
        
Answer:
58$
Step-by-step explanation:
1 - 0.35x = 20.30
2 - x = 20.3/0.35
3 - x = $58.00
 
        
             
        
        
        
2 *       2 and 3/4.
2 and 3/4 =   (4*2 + 3) / 4 = (8 + 3) / 4 =   11 / 4
2 * 11/4 =   22 / 4 =   5 and 2/4
= 5 and 2/4  or   5 and 1/2 or   5.5
Hope this helps.
        
             
        
        
        
we have
y > -2
x + y < 4
using a graph tool
see the attached figure
The shaded area is the solution of the system
<u>Part 1) </u>Name an ordered pair that is a solution to this system and explain how you know that this is a solution point
Let
A ( -40,20)
The point A is solution of the system because the point lie on the shaded area
<u>Check</u>
If the point A is solution of the system must satisfy both system inequalities
point A
x=-40
y=20
substitute
y > -2-------> 20 > -2-------> is ok
x + y < 4----> -40+20 < 4-----> -20 < 4-----> is ok
therefore
<u>the answer Part 1) is</u>
The point A is a solution of the system
Part 2) Name an ordered pair that is not a solution to the system and explain how you know that it is not a solution
Let
 B(20,20)
The point B is not solution of the system because the point not lie on the shaded area
<u>Check</u>
If the point B is not solution of the system must not satisfy both system inequalities
point B
x=20
y=20
substitute
y > -2 -------> 20 > -2-------> is ok
x + y < 4---->20+20 < 4-----> 40 < 4------> is not ok
therefore
<u>the answer part 2) is</u>
The point B is not a solution to the system