How many terms must be added in an arithmetic sequence whose first term is 18 and whose common difference is 7 to obtain a sum of 4795?
the number of terms needed is n=

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

Can someone answer this question for me

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers