The country's area is 4.7×105 square kilometers. There is an average of 2.4×102 people per kilometer living in the country. What is the country's population?

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?

Graph the linear function using the slooe and y intercept

What number line represents the solution set for the inequality -1/2 greater than or equal to 4