haltonmaria947 haltonmaria947
  • 20-04-2021
  • Mathematics
contestada

A coffee blender mixes two types of coffee. Type A costs $13 per kg and type B costs
$18 per kg. How many grams of each type of coffee should be blended so that 1 kg costs $15?

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rostrn100 rostrn100
  • 20-04-2021
answer and working out attached. Hope this helps
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