- Greatest Integer
ATT True Reach Savings
MCI Basic Residential
LCI All America Plan
Phone companies will determine the price of a call by rounding the length of the call to a certain time period (either one minute or six seconds).
For instance, a local weekday call on MCI's Basic Residential plan will cost $0.2599 each minute.
|Modeling Phone Data|
How much would a 5.2 minute call cost?
Answer the following questions using the Domestic Rates Data locations shown to the left.
Round each answer to TWO DECIMAL PLACES. on a separate sheet of paper. Press TAB after answering each question on the screen.
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