Write the standard form of the line that contains a slope of -1/2 and y-intercept of 1. include your work in your final answer. type your answer in the box provided or use the upload option to submit your solution.

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?

How do you solving the solution of each system using elimination?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52