Anyone know how to do this?

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.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

5x−4≥12 or 12x+5≤−4 can you with this problem