1. Determine when the gas will cost $1.00/L assuming the price keeps rising at this rate. 2. In week 8, John needs fuel. If his tank is empty and can hold 50L how much will it cost him? 3. A Tour Group planner creates a budget to take a bus trip to Stratford to see a play. They plan on spending $100 on fuel for the bus. If the bus requires 75L for a one-way trip to Stratford, what is the most expensive price, per litre, they can pay for gas and still stay within their budget?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Use the data given in the three scenarios below to produce scatter plots, determine the type of model demonstrated in each example and then answer the questions based on the graph you created.
Using your graph answer the following:
1. Determine when the gas will cost $1.00/L assuming the
price keeps rising at this rate.
2. In week 8, John needs fuel. If his tank is empty and can
hold 50L how much will it cost him?
3. A Tour Group planner creates a budget to take a bus
trip to Stratford to see a play. They plan on spending
$100 on fuel for the bus. If the bus requires 75L for a
one-way trip to Stratford, what is the most expensive
price, per litre, they can pay for gas and still stay within
their budget?
4. If they want to take the trip in the 8th week, can the Tour
Group stay within their budget? Explain.
Transcribed Image Text:Using your graph answer the following: 1. Determine when the gas will cost $1.00/L assuming the price keeps rising at this rate. 2. In week 8, John needs fuel. If his tank is empty and can hold 50L how much will it cost him? 3. A Tour Group planner creates a budget to take a bus trip to Stratford to see a play. They plan on spending $100 on fuel for the bus. If the bus requires 75L for a one-way trip to Stratford, what is the most expensive price, per litre, they can pay for gas and still stay within their budget? 4. If they want to take the trip in the 8th week, can the Tour Group stay within their budget? Explain.
Scenario 3. Gas it Up
A consumer activist group wants the government to
regulate gas prices. They investigated a 10-week period,
looking at the price of gas each Monday. They discovered
that gas had been going up by 1.0% each week. In the first
week, gas was $0.65/L. Assuming the price of gas
continued to increase at this rate, create a scatter plot
showing the relationship between the week and the cost of
gas per litre, over the 10-week period.
Week Number Price per Litre of Gas
2
5
6
7
8
9
10
0.65000
Transcribed Image Text:Scenario 3. Gas it Up A consumer activist group wants the government to regulate gas prices. They investigated a 10-week period, looking at the price of gas each Monday. They discovered that gas had been going up by 1.0% each week. In the first week, gas was $0.65/L. Assuming the price of gas continued to increase at this rate, create a scatter plot showing the relationship between the week and the cost of gas per litre, over the 10-week period. Week Number Price per Litre of Gas 2 5 6 7 8 9 10 0.65000
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