What is the final balance for an account starting with $2000 at 3.5% interest compounded annually for 3 years?

a = p(1 + r)t

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

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

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.