Question

Suppose the rent for an apartment is $9,000 for the first year. The rent is expected

Answer 1

Answer: $57,000

Step-by-step explanation:

Understand what is being asked. 1st yr is 9000. Yr 2 is 9000+1200= 10200. Yr 3 =10,200+1200=11,400. Yr 4 is 11,400 +1200=12,600 and Yr 5 is 12600+1200=13,800. Over the course of 5 yrs you are paying 9000+10200+11400+12600+13800 which has a total sum of $57,000.

Answer 2

Answer:

upper 5 lover n=1 (9000+(n-1)1200)

upper 4 lover n=0 (9000+1200n)

Step-by-step explanation: