7. [-/1 Points] DETAILS TANAPCALC10 6.4.032.MI. MY NOTES PRACTICE ANOTHER Evaluate the definite integral. ( x - 5 ) ( x - 1 ) dx Need Help? Read It Master It 8. [-/1 Points] DETAILS TANAPCALC10 6.4.040. MY NOTES PRACTICE ANOTHER Evaluate the definite integral. 1 + -+ . du Need Help? Read It9. [-/2 Points] DETAILS TANAPCALC10 6.4.043. MY NOTES PRACTICE ANOTHER Marginal Cost A division of Ditton Industries manufactures a deluxe toaster oven. Management has determined that the daily marginal cost function associated with producing these toaster ovens is given by C'(x) = 0.0006x2- 0.14x + 21 where C'(x) is measured in dollars per unit and x denotes the number of units produced. Management has also determined that the daily fixed cost incurred in the production is $700. (a) Find the total cost incurred by Ditton in producing the first 300 units of these toaster ovens per day. $ (b) What is the total cost incurred by Ditton in producing the 201st through 300th units/day? $ Need Help? Read It Watch It 10. [-/2 Points] DETAILS TANAPCALC10 6.4.044. MY NOTES PRACTICE ANOTHER Marginal Revenue The management of Ditton Industries has determined that the daily marginal revenue function associated with selling x units of their deluxe toaster ovens is given by the following, where R'(x) is measured in dollars/unit. R'(x) = -0.1x + 40 (a) Find the daily total revenue realized from the sale of 190 units of the toaster oven. $ (b) Find the additional revenue realized when the production (and sales) level is increased from 190 to 290 units. $11. [-I2 Points] DETAILS TANAPCALC1O 6.4.605.XP. MY NOTES l PF U.S. Internet advertising revenue grew at the rate of R(t) = 0.82t + 1.14 (0 s t s 4) billion dollars/year between 2002 (t = 0) and 2006 (t = 4). The advertising revenue in 2002 was $5.9 billion.+ (a) Find an expression Kt) giving the advertising revenue in year t. f0?) = (b) If the trend continued, what was the Internet advertising revenue in 2014? (Enter your answer in billions of dollars. Round your answer to two decimal places.) $ billion Need Help