Positive and negative integers
 

Positive and negative integers problem 28


Three friends, Martin, Bojan and Jure agreed to save for the purchase of a weekend joint. Martin will contribute 95 euros per month, Jure will contribute 11 euros more than Bojan, who will contribute 12 euros less than Martin. How much money do the friends save per month and how much money will they have saved in a year?


 

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