<h2>Steps</h2>
So here are the rules with change by percentage (m = percentage in decimal form, n = original, and r = new):
- If <em>increase</em>: (1 + m)n = r
- If <em>decrease</em>: (1 - m)n = r
Since this is a price <em>reduction</em>, we will be following the second rule. In this case:

<h2>Answer:</h2>
<u>In short, the reduced price of the computer is $573.</u>
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➷ The probability of one die showing a 3 is 1/6
Therefore the probability of the die not showing a 3 is 5/6
As it is 'at least one', you would have to multiply these together:
1/6 x 5/6 = 5/36
As there are 2 dice, you would multiply this value by 2:
5/36 x 2 = 10/72
However, as it is at least one, both could also land on 3
1/6 x 1/6 = 1/36
Add these two fractions together:
10/72 + 1/36 = 1/6
The answer is 1/6
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Answer:Q(5,-2), S(-3,4)
Step-by-step explanation:
(-3,-4) is in the third quadrant so reflected over the x-axis results in it being in the second quadrant so only the y changing to positive giving you (-3,4)
(5,2) is in the first quadrant so when reflected over the x-axis it ends up in the fourth quadrant making y turn to negative giving you (5,-2)