What is the sample space for spinning a square spinner labeled a, b, c, d?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

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.

What is the slope of the line shown below?