Answer:
B. 31
Explanation:
The acreage Mr. Flowers intends to sell is 2/3 of his total, so is ...
(2/3)(23 1/4) = (2/3)(93/4) = 31/2 . . . . acres
Divided by 1/2 (which is the size of a lot), we will get the number of lots this will make:
(31/2)/(1/2) = 31/1 = 31
Mr. Flowers will have 31 lots for sale.