leslynn4 leslynn4
  • 20-09-2018
  • Mathematics
contestada

How many pounds of Brazilian coffee costing $8 per pound must be mixed with 33 lbs of Columbia coffee costing $2 per pound to produce a mixture costing $5.5 per pound.

Respuesta :

littlelyna2love
littlelyna2love littlelyna2love
  • 20-09-2018

8x+66 = 5.5(x+33)

2.5x = 115.5

x = 46.2 lb

Hope this helps!

~LENA~

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