What is the solution set of the equation-11x^2+2x=10

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.

Me find the value of x each figure.

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?