A man decides which load plan is the best choice if he has an average of 1000.75 min of call in 30 days. Help him choose which plan is the best. Plan X: A fixed fee of £1000 for 30 days for unlimited calls. Plan Y: A fee of £100 for 30 days and a charge of £0.8 per minute (or fractional part) for all calls. Plan Z: A fee of £600 for 30 days, for a total of 30 hours of calls. An additional charge of £0.2 per minute (or fractional part) for all minutes exceeding 30 hours.
A man decides which load plan is the best choice if he has an average of 1000.75 min of call in 30 days. Help him choose which plan is the best. Plan X: A fixed fee of £1000 for 30 days for unlimited calls. Plan Y: A fee of £100 for 30 days and a charge of £0.8 per minute (or fractional part) for all calls. Plan Z: A fee of £600 for 30 days, for a total of 30 hours of calls. An additional charge of £0.2 per minute (or fractional part) for all minutes exceeding 30 hours.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter2: Functions And Graphs
Section2.CR: Chapter Review
Problem 87E
Related questions
Question
A man decides which load plan is the best choice if he has an average of 1000.75 min of call in 30 days. Help him choose which plan is the best.
Plan X: A fixed fee of £1000 for 30 days for unlimited calls.
Plan Y: A fee of £100 for 30 days and a charge of £0.8 per minute (or fractional part) for all calls.
Plan Z: A fee of £600 for 30 days, for a total of 30 hours of calls. An additional charge of £0.2 per minute (or fractional part) for all minutes exceeding 30 hours.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 5 images
Recommended textbooks for you
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
Elementary Algebra
Algebra
ISBN:
9780998625713
Author:
Lynn Marecek, MaryAnne Anthony-Smith
Publisher:
OpenStax - Rice University
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill