Homework: Section 6.1 Homework Question 17, 6.1.69 HW Score: 47.92%, 11.5 of 24 points Part 1 of 2 O Points: 0 of 1 The bar graph shows the estimated number of calories per day needed to maintain energy balance for various gender and age groups for sedentary lifestyles. (Sedentary means a lifestyle that includes only the light physical activity associated with typical day-to-day life.) The mathematical model Calories Needed to Maintain Energy Balance for Sed F = - 83x2+ 653x + 617 describes the number of calories needed per day, F, by females in age group x with sedentary lifestyles. According to the 3200-Females Males Group 3 Group 4 Gr model, how many calories per day are needed by females between the ages of 31 and 50, inclusive, with this lifestyle? Does this underestimate or Group 2 2204 2401 overestimate the number shown by the graph? By how much? 2400- Group 1 16691796 1906 1825 1734 Calories per Day 1600- 1396 1 11 800 4 8 9-13 14-18 19-30 31 Age Range According to the model, how many calories per day are needed by females between the ages of 31 and 50, inclusive, with this lifestyle? (Type a whole number.)