Plz help urgently i dont know how to do it

Which expressions are equivalent to -6 + 3m

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.

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%