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Mathematics 10 Online
OpenStudy (hihi67):

can somebody help me? i will write the problem.

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?

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