At 20 years of age, you inherit $20,000. You find an investment that returns 8%. It is compounded daily. How much do you have in your account, to the nearest cent, at 30 years
old?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?