.Answer: C
Step-by-step explanation:
4.5+p would be the full length of 18 since it is sharing the total length.
Probability that the first lot sold will be less than two acres = number of lots less than two acres / total number of lots = 6/10 = 3/5
Probability that the second lot sold will be less than two acres = remaining number of lots less than two acres / remaining total number of lots = 5/9
Required probability = 3/5 x 5/9 = 15/45 = 1/3
The answer is C hope this helped:)