Question 1206724
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For each group of 5+3=8 sandwiches, she pays for 5.<br>
619/8 = 77 remainder 3<br>
She bought 77 groups of 8 sandwiches each; in each of those 77 groups she paid for 5.Then she paid for the remaining 3 sandwiches.<br>
ANSWER: 77*5+3=385+3=388<br>