How to solve 2.925/1-1.00375^(-24)

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Write the pair of fractions as a pair of fractions with a common denominator