Given that bā bisects 2dbc, which statement must be
true?

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?

∆red ≅ ∆ by rule will give brainiest if possible

How do i take any fraction and make it into a decimal or percentage?