SOLUTION: Denise's cell phone plan is $29.95 per month plus $.10 per minute for each
minute over 300 minutes of call time. Denise's cell phone bill is $99.95
For how many minutes was she b
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-> SOLUTION: Denise's cell phone plan is $29.95 per month plus $.10 per minute for each
minute over 300 minutes of call time. Denise's cell phone bill is $99.95
For how many minutes was she b
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Question 100515This question is from textbook Prentice Hall
: Denise's cell phone plan is $29.95 per month plus $.10 per minute for each
minute over 300 minutes of call time. Denise's cell phone bill is $99.95
For how many minutes was she billed. This question is from textbook Prentice Hall
You can put this solution on YOUR website! Denise has a fixed cost per month of $29.95. Subtract the fixed cost from her monthly bill of $99.95 to get a timed cost of $70.00.
At 10c per minute she has been charged for 7000/10 = 700 minutes of chargable time.
She does not get charged for the first 300 minutes so she has used her phone for 300 + 700 = 1000 minutes. (16 2/3 hours)
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