x
Info
x
Warning
x
Danger
 / 
 / 
 / 
Correct Computers, Inc., finds that the cost to make x laptop computers

Question : Correct Computers, Inc., finds that the cost to make x laptop computers : 2147417

Solve the inequality.

211) Correct Computers, Inc., finds that the cost to make x laptop computers is C = 3316x + 147,692, while the revenue produced from them is R = 3537x (C and R are in dollars). What is the smallest whole number of computers, x, that must be sold for the company to show a profit?

A) 22

B) 32,639,932

C) 669

D) 1,012,133,276

212) Fantastic Flags, Inc., finds that the cost to make x flags is C = 39x + 14,869, while the revenue produced from them is R = 44x (C and R are in dollars). What is the smallest whole number of flags, x, that must be sold for the company to show a profit?

A) 1,234,127

B) 74,345

C) 2974

D) 180

213) Behemoth Back Packs, Inc., finds that the cost to make x back packs is C = 75x + 7059, while the revenue produced from them is R = 108x (C and R are in dollars). What is the smallest whole number of back packs, x, that must be sold for the company to show a profit?

A) 1,291,797

B) 232,947

C) 39

D) 214

Solve the inequality and graph the solution.

214) (x - 8)(x + 5) > 0

 

A) (-∞,  -8) or ( 5, ∞)

 

        

              -8                                     5

 

 

B) ( -5, ∞)

 

                                   -5

C) ( -5,  8)

 

              -5                                     8

 

D) (-∞,  -5) or ( 8, ∞)

 

        

              -5                                     8

 

215) p2 - 10p + 24 > 0

 

A) (6, ∞)

                                6

B) (-∞, 4)

            4

C) (4, 6)

            4          6

D) (-∞, 4) or (6, ∞)

            4          6

216) s2 - 3s - 10 < 0

 

A) (5, ∞)

            5

B) ( -2,  5)

 

               -2                                   5

C) (-∞,  -2)

 

                                   -2

D) (-∞,  -2) or ( 5, ∞)

 

               -2                                   5

 

217) t2 - 6t - 7 ≤ 0

 

A) [ 7, ∞)

 

                                    7

B) (-∞,  -1] or [ 7, ∞)

 

               -1                                   7

C) (-∞,  -1]

 

                                   -1

D) [ -1,  7]

 

               -1                                   7

218) v2 + 6v + 5 ≥ 0

 

A) (-∞,  -5]

 

                                   -5

B) [ -5,  -1]

 

               -5                                   -1

C) [ -1, ∞)

 

                                   -1

D) (-∞,  -5] or [ -1, ∞)

 

               -5                                   -1

219) x2 - 4x ≤ -3

 

A) [ 1,  3]

 

                1                                    3

B) ( -3,  -1)

 

               -3                                   -1

C) (-∞,  -3] or [ -1, ∞)

 

               -3                                   -1

D) [ -3,  -1]

 

               -3                                   -1

220) x2 - 3x ≥ -2

 

A) [ 2, ∞)

 

                                    2

B) (-∞,  1] or [ 2, ∞)

 

                1                                    2

C) [ 1,  2]

 

                1                                    2

D) (-∞,  1]

 

                                    1

Solution
5 (1 Ratings )

Solved
Mathematics 3 Months Ago 37 Views
This Question has Been Answered!
Unlimited Access Free
Explore More than 2 Million+
  • Textbook Solutions
  • Flashcards
  • Homework Answers
  • Documents
Signup for Instant Access!
Ask an Expert
Our Experts can answer your tough homework and study questions
54582 Mathematics Questions Answered!
Post a Question