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There is $500 in Holly's bank account. She takes out $50 from her account ea month but doesn't put any back in. a) Make a table of values for up to 6 months. Balance vs. Number of Months b) Graph the relationship. 20 Number of Months c) Write an equation to model the relationship. d) Does this relation represent a partial or direct variation? Explain. e) How much will Holly have in her account after 8 months? Show your work. f) How many months will have passed when Holly has $50 Show your work. her account? Balance (S)

There is $500 in Holly's bank account. She takes out $50 from her account ea month but doesn't put any back in. a) Make a table of values for up to 6 months. Balance vs. Number of Months b) Graph the relationship. 20 Number of Months c) Write an equation to model the relationship. d) Does this relation represent a partial or direct variation? Explain. e) How much will Holly have in her account after 8 months? Show your work. f) How many months will have passed when Holly has $50 Show your work. her account? Balance (S)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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2. There is $500 in Holly's bank account. She takes out $50 from her account each month but doesn't put any back in. a) Make a table of values for up to 6 months. Balance vs. Num ber of Months b) Graph the relationship. %24 300 10 Number of Months c) Write an equation to model the relationship. d) Does this relation represent a partial or direct variation? Explain. e) How much will Holly have in her account after 8 months? Show your work. f) How many months will have passed when Holly has $50 in her account? Show your work. Balance (5)
Transcribed Image Text:2. There is $500 in Holly's bank account. She takes out $50 from her account each month but doesn't put any back in. a) Make a table of values for up to 6 months. Balance vs. Num ber of Months b) Graph the relationship. %24 300 10 Number of Months c) Write an equation to model the relationship. d) Does this relation represent a partial or direct variation? Explain. e) How much will Holly have in her account after 8 months? Show your work. f) How many months will have passed when Holly has $50 in her account? Show your work. Balance (5)
1. A rental car costs $50 per day plus $0.20 for each kilometre it is driven. a) What is the dependent variable? b) Make a table of values for the rental fee up to 1000 km. c) Graph the relationship. Cost vs. Number of Kilometres Number of Cost Kilometres ($) 260- 240- 220 200 180- 200 180 140 400 120- 100 40 20- Number of Kilom etres d) Write an equation to model the relationship. C is the cost and n is the number of kilometres. e) Does this relation represent a partial or direct variation? Explain. f) Determine the rental fee for 45 km. Show your work. Cost (5)
Transcribed Image Text:1. A rental car costs $50 per day plus $0.20 for each kilometre it is driven. a) What is the dependent variable? b) Make a table of values for the rental fee up to 1000 km. c) Graph the relationship. Cost vs. Number of Kilometres Number of Cost Kilometres ($) 260- 240- 220 200 180- 200 180 140 400 120- 100 40 20- Number of Kilom etres d) Write an equation to model the relationship. C is the cost and n is the number of kilometres. e) Does this relation represent a partial or direct variation? Explain. f) Determine the rental fee for 45 km. Show your work. Cost (5)
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