Answers created by statmango

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• Question #813cd
  
• If the average of #x# and #3x# is #12#, what is the value of #x#?
  
• Two years of local Internet service costs $685, including the installation fee of $85. What is the fee?
  
• How do you solve #\frac { 5m } { 6} = \frac { 10} { 12}#?
  
• Last year, there were 380 students at Middle school. This year, the student population will increase by 5%. What will be the school's increased student population?
  
• Three year ago, Jolene bought $750 worth of stock in a software company. Since then the value of her purchase has been of 125% per year. How much is the stock worth now?
  
• How do you solve #(14+x)/20=5#?
  
• 0.4 is 20% of what number?