Question 567693:   Can someone help me with this question.. 
The total cost,c, in dollars, renting a car is given by c= 28d+.35, where d is the number of days and k is the number of kilometres driven... 
  Solve for k. 
 
 Answer by stanbon(75887)      (Show Source): 
You can  put this solution on YOUR website! The total cost,c, in dollars, renting a car is given by c= 28d+.35, where d is the number of days and k is the number of kilometres driven... 
  Solve for k. 
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Cost probably includes 0.35 per kilometer. 
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You equation is probably: 
c = 28d + 0.35k 
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solve for "k": 
0.35k = c-28d 
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k = (c-28d)/0.35 
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Cheers, 
Stan H. 
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