Answer:
Invested at 11% : 3100
Invested at 6% : 3200
Step-by-step explanation:
let x= amount invested at 11%
let y= amount invested at 6%
we can write
Equation 1: x+y=6300
Equation2: .11x+.06y=533
Divide equation 2 by .06 to get
1.8333333x+y=8883.33333333
Subtract equation 2 from equation 1
.8333333x= 2583.33333333
x= 3100
Plug in x= 3100 into equation 1
3100+y= 6300
y= 3200
Solve the first part of the equation
2.5 X 10 = 25
2.5 X - x = - 2.5x
+ 21
which all added together equals - 2.5x + 46
Now for the second part of the equation
- 3.5 X 3x = - 10.5x
- 3.5 X 20 = - 70
+ 84
which all added together gets you - 10.5x + 14
once you have both parts of the two sides solved, you have to start subtracting from each sides
- 2.5x + 46 = -10.5x + 14
- 46 + 46
- 2.5x = -10.5x + 60
-10.5x +10.5x
-13x = 60
60 ÷ -13x
x = -4.61
Week 1: 68.15
week 2: 82.25
week 3: 51.70
week 4: 63.45
bank:132.78
has to spend: 132.77
We can conclude that Based on the markings that are present, Davis is trying to bisect an angle
<h3>Bisecting an angle</h3>
Bisection of an angle is a way of dividing a line and angle into two.
When bisecting an angle, we will place the compass on the point of intersection of the drawn arc and the line ob both sides and the we draw an arc.
The points in the diagram are D and E. This angle A or <CAB is bisected to have the angle divided into two.
Hence we can conclude that Based on the markings that are present, Davis is trying to bisect an angle
Learn more on bisection here: brainly.com/question/25770607
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