A Certain Calling Card Costs 6

question 125

Multiple Choice

A certain calling card costs 6.8 cents per minute to make a call, rounded up to the nearest minute. However, when the card is used at a pay phone, there is an additional 68 cent connection fee. If is the charge from a pay phone for a call lasting t minutes, create a table of charges for calls lasting close to 1 minute and use it to find the following limit, if it exists. Round your answer to the nearest cent. ​

• A)$0
• B)$0.68
• C)$0.75
• D)$0.82
• E)does not exist

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Definitions:

Genetic Inheritance

The process by which genetic information is passed on from parents to their offspring, determining specific traits or characteristics.

Prior Experiences

previously encountered events or situations that influence an individual's current thinking, behavior, or learning.

Experimental Research

A systematic and scientific approach to research in which the researcher manipulates one or more variables to determine their effect on another variable.

Sigmund Freud

An Austrian neurologist known for founding psychoanalysis, a clinical method for treating psychopathology through dialogue between a patient and a psychoanalyst.