Calculate the simple interest earned. Round to the nearest cent. P
$ 2200, r = 5.7%, t = 8 months

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?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a