Can someone help me please

Sasha invests $1000 that earns 8% interest compounded annually. write a function that describes the value, v, of the investment after t years.

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.