Solve please! the shop bought 1.4 kg of candies at the price of 98 rubles for 1 kg and 0.8 kg of cookies at the price of 34.5 rubles for 1 kg. whether there will be enough 180 rubles to pay off.

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98*1.4=137.2 rub for candies of 0.8*34.5=27.6 rub for cookies of 137.2+27.6=164.8 rub of Answer: There will be enough 180 rubles that rasplatitsya1.4 kg - x rubles of 1 kg - 98 rubles x = 98*1.4=137.2 rubles of 0.8 kg - x rubles of 1 kg - 34.5 rubles x =0.8*34.5=27.6 rubles 137.2+27.6=164.8 rubles, 180 rubles mean will be enough
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