Hello,

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Answer:
This circumference of the pond is 2πr (or 2π48), which equals 301.44m(assumine pi is 3.14). How long it takes to walk around depends on the rate of speed.
I think it was for 2.33 cents??
Answer:
The difference in sales is that Hillary sold $2,400 more than Jon
Step-by-step explanation:
To find each of their sales, start by dividing the amount they made by the percentage of commission that they earn.
Hillary
3498/.22 = 15,900
Jon
3780/.28 = 13,500
So now to find the difference, we subtract Jon's total from Hillary's.
15,900 - 13,500 = 2,400
21x³ - 18x²y + 24xy²
Simplify!
7x³ - 6x²y + 8xy²