Answer:
25 pesos 80 pw
pesos I'm not sure
Step-by-step explanation:
25. 80
The answer is A. The reason for this is because 2% of $300 is $6. Since 6 is less than 8, the answer is A.
First and third, second can still be simplified.
---------------------
given:
= cost of Brazilian coffee in mixture
= cost of Venezuelan coffee in mixture
= cost of mixture
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Now I can rite these equations:
(1)
(2)
Multiply both sides of (2) by and
subtract from (1)
(1)
(2)
and, since
288 kg of Brazilian coffee and 96 kg of Venezuelan coffee are needed
