we know that
the amount
-------> represent the 
so
<u>Find the percentage of the amount
</u>
by proportion

<u>Find the percentage gain</u>

therefore
<u>the answer is</u>
The percentage gain on the investment is 
Answer: C and F
Step-by-step explanation:
Remember that for two equations to have the same solutions they need to have the different slopes and different y intercepts or they could have the same y-intercepts but different slopes.
First we will simply each of the equations
A.
reduces to .
Since this have the same slopes and same y-intercept they have infinitely many solutions
B. x +3 + 3x = -3 +4x +6 reduces to 4x + 3 = 4x +3 This also have the same slopes and same y-intercepts which means it also have infinitely many solutions.
C. 2(1/5 + 1/4x) -2x = x -1 reduces to -3/2x +2/5 = x -1 This have different slopes and different y intercepts so they have One solution.
D . 4.3x + 2.5 -2.2x + 2.2 -2.1x = 0 reduces to 4.7 = 0 which means that this equation have no solution because 4.7 does not equal 0.
E. 2(4x +3) + 2x= 5(2x + 3) reduces to 10x + 6 = 10x + 15 which means this also have No solution because they have the same slopes but different y-intercepts.
F. 2/5x + 10 + 3/5x = 2x + 5 reduces to 1x + 10 = 2x + 5 This also have 1 solution because they have different slopes and different y intercepts.
Answer:
<h2>
E is the solution of the inequality </h2>
<h3>Coordinates of points </h3>
- A = (-5,4)
- B = (4,7)
- C= (-2,7)
- D= (-7,1)
- E= (4, -2)
- F = (1 , -6)
- G= (-3, -10)
- H= (-4 , -4)
- I= (9, 3)
- J= (7 , -4)
- K= (2 ,3)
putting the values of coordinates in equation to check for the solution.
For A
2x + y < 10
2(-5) + 4 < 10.
-10 - 4 < 10
-14 < 10 ( true)
2x - 4y > 8
2(-5) - 4(4) > 8
-10 - 16 > 8
-26 > 8
false..
it is not the solution of the equation.
similarly we can find for other coordinates.
E is the solution
? Sorry dude I don’t think you added an attachment
Answer:
0.91 = 91% probability of you making it home for the holidays
Step-by-step explanation:
You can make home with two possibilities:
With US-Scareways, with a 100 - 30 = 70% probability.
In the 30% that you cannot make it with US-Scareways, there is a 70% probability you can get a ride back with Walter.
What is the probability of you making it home for the holidays?

0.91 = 91% probability of you making it home for the holidays