Mathematics, 25.09.2019 00:50 katelynamber10
David is raising money for a school trip by selling packs of cookies and candy bars. the price of each pack of cookies is $1.50 and the price of each candy bar is $1. yesterday david made $15.50 and sold 2 more packs of cookies than candy bars. algebraically determine the number of packs of cookies sold and the number of candy bars sold.
Answers: 1
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Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.
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David is raising money for a school trip by selling packs of cookies and candy bars. the price of ea...
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