SOLUTION: McKenna has $30. She want to save at least $95 to buy a digital camera. McKenna will save $4 per week. Part A Write an inequality that represents this situation. Let n represent t

Algebra ->  Customizable Word Problem Solvers  -> Coins -> SOLUTION: McKenna has $30. She want to save at least $95 to buy a digital camera. McKenna will save $4 per week. Part A Write an inequality that represents this situation. Let n represent t      Log On

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Question 931836: McKenna has $30. She want to save at least $95 to buy a digital camera. McKenna will save $4 per week.
Part A Write an inequality that represents this situation. Let n represent the number of weeks that McKenna saves $4.
Part B solve the inequality
Part C What is the least number of whole weeks Mckenna will need to save $4 per week in order to save at least $95
Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
4x + 30 >= 95
4x >= 95 - 30
x >= (95 - 30)/4
x >= 16.25
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she'll have to save for at least 17 weeks
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