I gathered together a bunch of my friends and a bunch of money. Read carefully on how I gave my money away. To the first person, I gave him a dollar and 1/7 of what was left over. To the second person, I gave two dollars and 1/7 of what was left over. To the third, I have 3 dollars and 1/7 of what was left over. If you follow my pattern, I give one more dollar to the next person and always 1/7 of what remained. For my last friend, however, I just gave him what was left over. All my friends got the same amount of money. How many friends were there, how much money did each get, and what was the total money I have out?
I gathered together a bunch of my friends and a bunch of money. Read carefully on how I gave my money away. To the first person, I gave him a dollar and 1/7 of what was left over. To the second person, I gave two dollars and 1/7 of what was left over. To the third, I have 3 dollars and 1/7 of what was left over. If you follow my pattern, I give one more dollar to the next person and always 1/7 of what remained. For my last friend, however, I just gave him what was left over. All my friends got the same amount of money. How many friends were there, how much money did each get, and what was the total money I have out?
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 5CT: A commuter must travel from Ajax to Barrie and back every day. Four roads join the two cities. The...
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I gathered together a bunch of my friends and a bunch of money. Read carefully on how I gave my money away. To the first person, I gave him a dollar and 1/7 of what was left over. To the second person, I gave two dollars and 1/7 of what was left over. To the third, I have 3 dollars and 1/7 of what was left over. If you follow my pattern, I give one more dollar to the next person and always 1/7 of what remained. For my last friend, however, I just gave him what was left over. All my friends got the same amount of money. How many friends were there, how much money did each get, and what was the total money I have out?
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