\"A Exam 4 - ZZSU Cale I-BusILife/ x (- -) C i webassign.net/web/Student/AssignmentResponses/submit?dep=29466982&tags=autosave#06 [I] {k a. u e 5 M Gmail '1 Maps II YouTube I HululHome Q. Dashboard e videoz7azsa747s... The function R(x) billion dollars models revenue from new-car sales for franchised new-car dealerships in the United States when x million dollars are spent on associated advertising expenditures, data from 1.2 S x S 6.5.'t (a) Use R(3.S) = 146 and R'(3.5) = 34 to write the function for a linearization model with respect to x at c = 3.5, where x million dollars are spent on associated advertising expenditures, with data from 1.2 s x s 6.5. RL(X) = 34x + 27 billion dollars (b) Use the linearization model to estimate the revenue when $1.6 million is spent on advertising. $ 81.4 q billion (c) Use the linearization model to estimate the revenue when $2 million is spent on advertising. $ 95 J billion 6. [2,515 Points] PREVIOUS ANSWERS LCALCCONS 4.1.001 . The humidity is currently 32% and falling at a rate of 4 percentage points per hour. ASK YOUR TEACHER (a) Estimate the change in humidity over the next 20 minutes. (Round your answer to one decimal place.) 1.3 3' percentage points (b) Estimate the humidity 20 minutes from now. (Round your answer to one decimal place.) 30.7 % 7. [515 Points] PREVIOUS ANSWERS LCALCCONS 4.1.003. The daily production level is currently 100 lters and increasing by rate of 2 lters per day. ASK YOUR TEACHER (a) Estimate the change in daily production over the next week. 14 q filters (b) Estimate the daily production in a week