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OpenStudy (anonymous):
wat!wat!
OpenStudy (hihi67):
A special coffee blend contains two types A and B in the ratio a) 4: 1, b) 1: 1, c) 1: 4 1 kg of the type A € 8.20, 1kg costs of type B costs 7.50 €. 1 How many grams of type A and type B in a 250-g package are the coffee blend? 2 How much does a 250-gram pack of coffee blend?
OpenStudy (anonymous):
means it will have 3 answer ? since there is 3 conditions
OpenStudy (hihi67):
yes
OpenStudy (hihi67):
is one 200 grams of type A and 50 g of type B? and it cost 3.015€?
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OpenStudy (anonymous):
yes. the 1st one is 200g type A and 50g type B. but I got the answer cost 2.014. how you get 3.015 ? can u show me how ?
OpenStudy (hihi67):
2: 125g for A and B. and it costs 2.05€?
OpenStudy (hihi67):
your right, on the first one. i made a mistkae.
OpenStudy (hihi67):
wait, i made a mistkae on the second.........
OpenStudy (hihi67):
2 the cost is 1.9625 €
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OpenStudy (anonymous):
yes. I also got 1.9625 for second one
OpenStudy (hihi67):
and i am just starting third...
OpenStudy (hihi67):
A is 50 grams, B is 200
OpenStudy (anonymous):
1.91 ?
OpenStudy (anonymous):
do you got the same answer ?
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