On her map 1 inch is equal to 20 miles.
5x=100
divide both sides by 5
x=20
5 is for the 5 inches.
x is for the unknown.
100 is the 100 miles between the cities.
So the scale 1:20

➭Doing it all using mental math
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<u>Step 1:</u></h2>

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<u>Step 2:</u></h2>
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Answer:
commission 446.9157$ or 446.92 $ and total pay 1646.92 $
Step-by-step explanation:
commission = 12.6% of 3546.95
= (12.6/100)×3546.95
= $446.9157
total pay = basic pay + commission
= 1200+446.92
= 1646.92 $
It looks like a slide because it looks to be shifted not flipped or changed in other way.
The answer is (z - 3) (w + 6)