Three priceing options are available: Silver plan: $20/month for up to 200 Mb's of service plus $0.16 for each additional Mb of service. Gold plan: $50/month for up to 1000 Mb's of service plus $ 0.08 for each additional Mb of service. Platinum plan: $100/month for up to 3000 Mb's of service plus $0.04 for each additional Mb of service. If C is the monthly charge for x Mb's of service, express C as a function of x for each plan. For how many Mb's of service is the Silver Plan the bes pricing option?

Three priceing options are available: Silver plan: $20/month for up to 200 Mb's of service plus $0.16 for each additional Mb of service. Gold plan: $50/month for up to 1000 Mb's of service plus $ 0.08 for each additional Mb of service. Platinum plan: $100/month for up to 3000 Mb's of service plus $0.04 for each additional Mb of service. If C is the monthly charge for x Mb's of service, express C as a function of x for each plan. For how many Mb's of service is the Silver Plan the bes pricing option?

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter5: Systems Of Linear Equations

Section5.2: Solve Systems Of Equations By Substitution

Problem 5.47TI: Geraldine has been offered positions by two insurance companies. The first company pays a salary of...

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