Casey is going to stay at a motel while she works her summer job as a ski instructor. The hotel charges $280/week or $1000/month. If Casey will be staying 3 months, each with exactly 4 weeks, how much money does she save by paying monthly?
First find the number of weeks Casey stays: 3 months * 4 weeks/month = 
<gadget id="calculator">3*4</gadget>
<output>12</output>
12 weeks.
Then multiply that number by the weekly rate to find how much she would pay weekly: 12 weeks * $280/week = $
<gadget id="calculator">12*280</gadget>
<output>3_360</output>
3360.
Then multiply the number of months she stays by the monthly rate to find how much she pays monthly: $1000/month * 3 months = $
<gadget id="calculator">1000*3</gadget>
<output>3_000</output>
3000.
Then subtract that number from the total amount she pays if she pays weekly to find her savings: $3360 - $3000 = $
<gadget id="calculator">3360-3000</gadget>
<output>360</output>
360.

<result>360</result>