Thursday

July 31, 2014

July 31, 2014

Posted by **Anonymous** on Tuesday, April 3, 2012 at 11:13pm.

- algebra -
**Steve**, Wednesday, April 4, 2012 at 10:48amIf there are x kg of Brazilian coffee, then there are (300-x)kg of Turkish coffee.

Now, work with the cost for each type of nut. They must add up to the totals cost.

5x + 8(300-x) = 7(300)

5x + 2400 - 8x = 2100

3x = 300

x = 100

So, you need 100kg of Brazilian and 200kg of Turkish.

ote that $7 is 1/3 of the way from %5 to $8. So, the cheap coffee is 1/3 of the final mix.

**Related Questions**

Math - A store mixes Brazilian coffee worth $10 per kilogram and Turkish coffee ...

math - A store mixes Brazilian coffee worth $11 per Kilogram, Turkish coffee ...

algebra - A store mixes Brazilian coffee worth $11 per kilogram and Venezuelan ...

Maath - A coffee shop mixes French roast coffee worth $9 per pound with Kona ...

Algebra - A store mixes Kenyan coffee worth $11 per kilogram and Turkish coffee ...

math - I need to solve as an equation. A coffee merchant has coffee beans that ...

algebra - A store mixes kenyan coffee worht $12 per kilogram and turkish coffee ...

Mathematics - A shopkeeper mixed coffee powder worth $2.50 per kg with coffee ...

algebra - Mixture Problems Template – Price Problems Copy the problem from the ...

math - A store mixes Kenyan Coffee worth $11 per Kilogram and venezuelan coffee ...