How do you find the reciprocal to a number

John bought 2 horses at rs 20000 each

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

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