Answer :
Jayce sold 220 lemonade when rounded to the nearest ten.
The digit in the smallest location is unaffected if it is less than 5 in number. Rounding down is the process of reducing a number to zero after a certain number of digits. The digit in the smallest location is added with +1 if it is bigger than or equal to 5.
To round off 218 to the nearest ten means just the last digit, To do so take a look on the once digit and If it is greater than 5 or equal to 5 increase the tenth digit by 1 and replace the once digit with zero otherwise no change on tenth place but replace the once place by 0.
Here, the once digit is 8, 8>5. So, an increment is required.
It will change to 220.
So, 218 rounded to the nearest ten as 220. So, Jayce sales 220 lemonade.
Learn more about round off, here:
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