Answer:
15 units
Step-by-step explanation:
hope i helped!
Subtract 15 from the depth:
200-15 = 185
Subtract 20 from the width ( 10 from both sides)
250-20 = 230
Area to build on: 185 x 230 = 42,550 square feet.
He had a profit of $2. Made a $1 each time he sold it.
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