document.write( "Question 1046916: Mr.Ziglar is a famous motivational speaker. He travels across the country by her and gives and average of eight speeches a week. He gives his speeches in auditoriums that are always full an average of 2000 people each. He charges $15 per person at each presentation. His average expenses for each presentation including renting the auditorium, are about $14000. The cost of meals, motels, key travel and support personnel totals $85000 per week. How many weeks will Mr. Ziglar need to travel of he wants to earn $129000 per year? \n" ); document.write( "

Algebra.Com's Answer #662371 by advanced_Learner(501) $\"\"$ $\"About$

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he gives 416 speeches per year.
\n" ); document.write( "832000 people show up in his speech every year,and gets 12480000 dollars each year.\r
\n" ); document.write( "\n" ); document.write( "renting cost 5824000 per year
\n" ); document.write( "meals,suppport personnel 4420000 dollars each week.
\n" ); document.write( "he makes 12,480,000-4,420,000-5,824,000=2,236,000 net profit yearly if he travells 52 weeks.\r
\n" ); document.write( "\n" ); document.write( "equation is\r
\n" ); document.write( "\n" ); document.write( "earning=8n*2000*15 -8n*14000-85000*n where n is the number of weeks\r
\n" ); document.write( "\n" ); document.write( "can you solve
\n" ); document.write( "129000=n(43000)
\n" ); document.write( "n=3 weeks \n" ); document.write( "

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