Eddie has a total of $5000 invested in a savings account that receives 0.6% apy and a cd that receives 0.9%! apy. how much does she have invested in each account if her total annual interest earned is $37.50?

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Which graph has a rate of change of zero