What is the answer to the system of equations 2x+y=29 and y=1x+2.explain why, if answer is a random answer you will be reported and lose points. this is for free and easy points

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?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Atown has a population of 12000 and grows at 3.5% every year. what will be the population after 7 years, to the nearest whole number?