44 III Alice sold 9 fewer homes than Diane. Which expression represents how many homes Diane sold? (Let a = number of home Alice sold.) CA a - 9 B. 9-a C. a +9 D. 9a
Plz. yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?