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Posted: **Wed Jul 06, 2022 11:54 am**

: 3 Sales At A Fireworks Outlet In Thousands Of Dollars On Day X Can Be Approximated By I E S X 1 25 5x Where X 1 (7.79 KiB) Viewed 13 times

3. Sales at a fireworks outlet (in thousands of dollars) on day x can be approximated by I (e) S(x) = 1.25+ (5x) where x = 1 corresponds to July 1. Find the amount of sales and rate of change of sales on July 4th. Explain what the rate of change tells us in this problem.