Please helpp!! will put 15 points

Eric has challenged himself to walk 24,000 steps in 4 days. if eric walks the same number of steps each day, which function represents the number of steps eric still needs to walk to reach his goal with respect to the number of days since he started his challenge? a. y = 8,000x − 24,000 b. y = -8,000x + 24,000 c. y = 6,000x − 24,000 d. y = -6,000x + 24,000

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship

27/9=18/x a. x=9 b. x=18 c. x=6 d.x=3