Avendor sells hot dogs and bags of potato chips. a customer buys 5 hot dogs and 2 bags of potato chips for $14.50. another customer buys 4 hot dogs and 5 bags of potato chips for $15.00. find the cost of each item.

answer is 144

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

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