Answer: third one
Step-by-step explanation:
Answer:
Answer:set the amount of money merchant A:B:C
=A,B,C
A+B=3870
A+C=5775
B:C =4:9
A=2346
B=1524
C=3429
merchant A earn $2346
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The width of one campsite is 30.5 yards.
The campsite area has a 1220 square yards and a width of 5 yards.
If we divide 1220 by 5, we see that the total length of the campgrounds must be 244 yards.
Now, divide 244 by 8 and you will get that each campground is 30.5 yards wide.
(Unless, you forgot to include the distance of the campground with the given width, that would change our answer)