PLEASE ANSWER A certain arithmetic sequence has this explicit formula for the nth term:
an = 12 + (n - 1)(5)
The same sequence has this recursive formula:
an = an-1 +
What number belongs in the blank space in the recursive formula?
A. 5
B. 4
C. 17
D. 12

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

Complete the equation of the live through (-1,6) (7,-2)

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.