Answer:
sales of $8000
Explanation:
Clobber sells vacuum cleaners he gets to keep one eighth of his sales as commission. We are asked to find how much would he sell in order to earn $1000.
Let the sales made be x
Commission earned on sale of $x =
th of x
that is
commission earned =
If commission need to be $1000
x=8000
Hence, Clobber need to make a sale of $8000 to earn $1000 as commission