Questions asked by katie

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• Doug and Ken are meeting for lunch at Rodrigo's Mexican Restaurant. Doug's work place is 5 miles from the restaurant and Ken's work place is 7 miles from the restaurant. Both of them drive at the same rate and Doug takes t minutes to get there while Ken ?
  
• It takes Miranda 0.5 hours to drive to work in the morning but it takes her 0.75 hours to drive home from work in the evening. Which equation best represents this information if she drives to work at a rate of r miles per hour and drives home at a rate o?