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fisher college ma117 week 3 discussions

Question # 00008639
Subject: Mathematics
Due on: 02/28/2014
Posted On: 02/18/2014 01:46 PM

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Week 2 discussuion

Q1:



Formulate but do not solve the problem.



A theater has a seating capacity of450 and charges$2 for children,$4 for students, and$6 for adults. At a certain screening with full attendance, there were half as many adults as children and students combined. The receipts totaled$1900. How many children attended the show? (Let x, y, and z denote the number of children, students, and adults, respectively.)

Q2:



Formulate but do not solve the problem.

Michael Perez deposited a total of $2000 with two savings institutions. One pays interest at a rate of5%/year, whereas the other pays interest at a rate of7%/year. If Michael earned a total of$132 in interest during a single year, how much did he deposit in each institution? (Let x and y denote the amount of money, in dollars, invested at5% and7%, respectively.)

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fisher college ma117 week 2 discussions

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Tutorial Preview …students xxxxxxxx shows xxxxxxx is half xx the sum xx the xxxx xxxxxxx and xxxxxxx If there xxx “x” children xxxx charges xx xxxx there xxxx be 2x xxx children, 4y xxx students xxx xx for xxxxxx Q2: Formulate xxx do not xxxxx the xxxxxxx xxxxxxx Perez xxxxxxxxx a total xx $2000 with xxx savings…
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Preview: the xxxx of xx equation by xxxxxxx x, y xxx z xxxxx xxx half xx many adults xx children and xxxxxxxx combined xxxxx xxxxxxx is xxxx of the xxx of the xxxx “x” xxx xxxxxxx If xxxxx are “x” xxxxxxxx with charges xx then xxxxx xxxx be xx for.....
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