PLSS HELPP D: WILL MARK BRAINLIEST :D

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

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)