Becky’s square living room needs new carpet. She needs about 200 square feet of carpet to cover the floor. What are the approximate dimensions of the room? Estimate using perfect squares to narrow your range. Show your work. No calculators needed. show your work pls

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.