Question 1185710
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The current cost is $1.75; the proposed new cost is $1.75+$0.60 = $2.35.<br>
Inversely proportional means the fractional decrease in the number of pretzels sold is the same as the fractional increase in the price.  So the number of pretzels he can sell for $2.35 is<br>
(165)*(1.75/2.35) = 122.87...<br>
That number should be rounded down to the nearest integer:<br>
ANSWER: 122 pretzels<br>