Step-by-step explanation:
amount increased to the toy = y
new price of the toy after adding markup = z
y= ( ( 25/100) × X )
therefore z= x+y
Hello!
We can see that Henry(H) makes a flat fee of 125. Therefore, he will have a +125 on his equation. The only one that does this is A. As you can see, it models all of our given information perfectly.
Therefore, our answer is A.
I hope this helps!
100%-82%=18%
18% of youth surveyed most often use the internet somewhere else.
This uses the formula d = r * t
First group
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This group determines the time to be used by both groups.
t = d/r
t = 24 / 6
t = 4 hours hours going there.
t = 24 / 4
t = 6 hours
Total time taken is 6 hours + 4 hours = 10 hours.
Group two
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t = 10 hours.
d = 48 miles (remember, they have to come back).
r = 48 miles / 10 hours
r = 4.8 miles / hour
For humans, that actually is quite quick.