Company A would like to estimate how much money their customers spend on average. A random sample of 40 consumers was selected and their average spending is $126.5. The sample standard deviation is $15. Using this information, construct the 95% confidence interval. Round your answer to 3 decimals if needed. Clearly list and explain all steps that you took to arrive at the answer in the answer box below. Correct final answers will not receive full credit if you do not show your work. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac)