Answers created by Vincent

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• You are offered an item for $17.85. If the seller states he normally sells the same item for $19.95, what percent discount is he offering you?
  
• Ignacio can type 55 words per minute (wpm). In 5 minutes, she types 285 words. How many errors would you expect her to make?
  
• How many subscriptions did Janelle sell if for every subscription she sells she earns a $125 commission and she earned $1750 last month in commissions?
  
• How do you solve #3x + 5= 670#?
  
• If six workers complete 1 km of roadway in four days, how long would it take four workers to complete 3 km of roadway?
  
• Mary sold half of her comic books and then bought 8 more. she now has 18. how many did she begin with?
  
• How do you solve #3abs(2x-5)=39#?
  
• How do you solve #3x^2+5x-2=0# by factoring?
  
• How do you solve #y+3/4=1/3#?