We are standing on the top of a 432 feet tall building and launch a small object upward. The object's vertical position, measured in feet, after t seconds is h(t) = 1622 + 96 + 432, What is the highest point that the object reaches? feet Submit Question Suppose the Sunglasses Hut Company has a profit function given by Plg) = 0.03% + 5g 48, where g is the number of thousands of pairs of sunglasses sold and produced, and P{q) is the total profit, in thousands of dollars, from selling and producing g pairs of sunglasses. A) How many pairs of sunglasses (in thousands) should be sold to maximize profits? (If necessary, round your answer to three decimal places.) ANnswer: thousand pairs of sunglasses need to be sold. B) What are the actual maximum profits (in thousands) that can be expected? (If necessary, round your answer to three decimal places.) Answer: thousand dollars of maximum profits can be expected. Given the cost function C(I) =z _ 6z? + 13z + 15, find the minimum marginal cost. *Do not include units within your answer. | Submit Question It is estimated that between the hours of 10AM and 3PM, the speed of highway traffic flowing past a certain downtown exit is approximately S(t) = _ 0 + 15 + 45 miles per hour. Let represent the number of hours since 10AM. (10AM means t = ). At what time(s) from 10AM to 3PM is the traffic moving the fastest? [ Select an answerwv| At what time(s) from 10AM to 3FM is the traffic moving the slowest? [Select an answerwv| Submit