Question 8 (2 points) Evaluate the definite integral 2.Inxox Round your answer to three decimal place a) 7.499 Ob) 8.562 c) 5.896 O d) 6.999 e) 6.236 Question 9 (4 points) The revenue (in dollars per year) for a new product is modeled by R = 10,000/ 1 - (1 +0. 172) t the time in years. Estimate the total revenue from sales of the product over its first 3 years on Round your answer to nearest dollar