Finder Edit View Go Window Help E webassign.net C 4.2 Homework - Constant Percentage Change - 1303, section 02, Spring... Desmos | Graphing Calculator 4. [0/1 Points] DETAILS PREVIOUS ANSWERS CRAUDCOLALG6 4.2.EX.019.MI. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER When light strikes the surface of a medium such as water or glass, its intensity decreases with depth. The Beer-Lambert-Bouguer law states that the percentage of decrease is the same for each additional unit of depth. In the ocean, the photic zone is the region where there is sufficient light for photosynthesis to occur. (See the figure below.) For marine phytoplankton, the photic zone extends from the surface of the ocean to a depth where the light intensity is about 1% of surface light. Consider a region of the ocean where the depth of the photic zone is about D = 20 meters. In this region of the ocean, by what percentage does light intensity decrease for each additional meter of depth? (Round your answer to two decimal places.) X % 10 - Need Help? Read It Master It Submit Answer 5. [1/1 Points] DETAILS PREVIOUS ANSWERS CRAUDCOLALG6 4.2.SB.002. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Make an exponential model y(t) with the given properties. Assume that t is the number of periods. esc 44 FI F2 20 F3 F4 F5 F6 F7 FB @ # & 2 A 5 7 8