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Question: middletown elementary school middletown primary school offered 3 lunch options...

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Middletown Elementary School Middletown Primary School offered 3 lunch options on Monday: a chicken sandwich, the salad bar, or a PB&J sandwich (peanut butter and jelly). When students came through the lunch line, 4 students took a PB&J for every 3 students who had the salad bar. For every 2 who chose the salad bar, 1 student got a chicken sandwich. The cafeteria served 48 PB&Js. How many students hacd school lunch that day? Copyright O 2017 The National Council of Teachers of Mathematics, Inc. www.nctm.org
Frank and Susarn If Frank and Susan leave their houses at the same time and walk toward each other, each at his or her own constant rate, they will meet after 5 minutes. If Frank leaves 3 minutes after Susan, they will meet after Frank has been walking for 3 minutes. How long will it take Frank to walk from his house to Susans house?
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