<human>:  Janet gets a job as a waitress. She makes $10 an hour from wages and another $15 an hour from tips. She wants to save up 20% of the cost of a $10000 car for a downpayment. If she works 40 hours a week how many weeks will she need to work to save the down payment?
<bot>: How much does Janet make in total? ** She makes 10+15=$<<10+15=25>>25 an hour from working
How much does Janet make in total? ** That means each week she makes 25*40=$<<25*40=1000>>1000
How much does Janet want to save? ** She wants to make 10000*.2=$<<10000*.2=2000>>2000
How many weeks will Janet need to work to save the down payment? ** So she needs to work 2000/1000=<<2000/1000=2>>2 weeks
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