please I need them both

The marginal revenue for selling the xth box of light bulbs is 10 + 0.001x-e-*100. Find the total revenue generated by selling 200 boxes of bulbs. (Round your answer to the nearest cent.) The rate of U.S. per capita sales of bottled water for the period 2000-2010 can be approximated by s(t) = -0.18t? + 3t + 15 gallons per year (osts 10). where t is the time in years since the start of 2000. After conducting a survey of sales in your state, you estimate that consumption in gyms accounts for a fraction f(t) = 0.2 + 0.04t of all bottled water consumed in year t. Assuming that your model is correct, estimate, to the nearest gallon, the total amount of bottled water consumed per capita in gyms from the start of 2006 to the start of 2010. HINT [Rate of consumption = s(t)f(t).] gal The marginal revenue for selling the xth box of light bulbs is 10 + 0.001x-e-*100. Find the total revenue generated by selling 200 boxes of bulbs. (Round your answer to the nearest cent.) The rate of U.S. per capita sales of bottled water for the period 2000-2010 can be approximated by s(t) = -0.18t? + 3t + 15 gallons per year (osts 10). where t is the time in years since the start of 2000. After conducting a survey of sales in your state, you estimate that consumption in gyms accounts for a fraction f(t) = 0.2 + 0.04t of all bottled water consumed in year t. Assuming that your model is correct, estimate, to the nearest gallon, the total amount of bottled water consumed per capita in gyms from the start of 2006 to the start of 2010. HINT [Rate of consumption = s(t)f(t).] gal