Answer : The amount receive by artist will be, $25.5
Step-by-step explanation :
As we are given that:
The cost of a piece of art sells = $30
The shop receives a 15 percent commission and this amount is subtracted from the price of the artwork, and the remaining amount is given to the artist. That means,
The cost of commission =

Now we have to determine the amount receive by artist.
Amount receive by artist = Cost of a piece of art sells - Cost of commission
Amount receive by artist = $30 - $4.5
Amount receive by artist = $25.5
Thus, the amount receive by artist will be, $25.5