the cost of a car is reduced by 20% but revenue collection is expected to increase by 20% due to incresing sales.x% is the increase in sales for this to happen?

• The increase should be 50%
  x be the car price
  z be the sales
  y be the revenue
  x * z = y
  8x * Z = 12y
  dividing the equations we get , Z = 1.5z
  
  50% increase in sales/
• 12 years agoHelpfull: Yes(8) No(3)