Give the properties of each of the statement. .

ad/bc=cd/dc
ad/bc=cd/cd
ad/bc=1
ad/bc*bc=1*bc
ad/bc*bc=bc
ad*bc/bc=bc
ad*bc/bc=bc
ad=bc

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.