Bill wants to be at school at 8: 05 a. m. it takes him 20 minutes to walk to school. at what time should bill leave his house

Can someone answer these problems for me

Of four points are collinear, they are also coplanar

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.