Find the total balance of each investment account earning simple annual interest. A: $624 at 5% for 3 years B: $4,120 at 7% for 18 months C: $900 at 3.1% for 6 months D: $275 at 4.8% for 8 years

The equation y= -16t^2+120 can be used to represent the fridge height above the ground where ti represents time in seconds after she threw the apple how long does it take the apple to hit the ground running your