Tell me what to show work on and where step by step pls

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

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

Find │7│. a. 1 over 7 b. –7 c. 7 asap i always mark brailiest who me so