MATH 110 FINAL EXAM REVIEW PROBLEMS & COMPLETE SOLUTIONS (LATEST 2025) 100% CORRECT  

MATH 110 FINAL EXAM
REVIEW PROBLEMS &
COMPLETE SOLUTIONS
(LATEST 2025) 100%
CORRECT




STUDY ACE SMART

,Final Exam Rev iew Problems Resume


Score: 100%
87 of 87 pts

Score List Review Questions


Question 1 1/1 pt

Suppose a company's revenue function (in dollars) is




w here is the number of items sold.
Find the marginal revenue when 31 items are sold.

15 (Round your answer to the nearest whole number.)


Question 2 2/2 pts


A company makes portable heaters for outdoor dining. The company has total cost function
and the total revenue function , where represents the number
of
heaters.

(a) What is the company's profit function,

29x − 1240 ? (Simplify your expression.)

(b) What is the company's profit if they sell 70 heaters?
$ 790

(Round to the nearest whole number if needed.)



Question 3 1/1 pt

, Dynamo Electric, Inc. makes and sells surge protectors. Their total cost function is
and their revenue function is .

How many surge protectors does Dynamo need to sell to break even?
181 surge protectors



Question 5 1/1 pt


Perform the indicated operation and simplify.




2
36x + 36x + 9


Question 6 5/5 pts