(a)
To write: and sketch graph an inequality that represents the numbers of trophies and medals can buy.
(a)
Answer to Problem 14CT
The linear inequality is
Explanation of Solution
Given information:
At most $60 to spend on trophies and medals to five as prizes for a contest.
Calculation:
Let
Therefore, the linear inequality is
Draw the graph
(b)
To write: and sketch a graph of that represents the situation, and to find the number of given item can buy.
(b)
Answer to Problem 14CT
The linear inequality is
Item can buy 2 trophies and 10 medals.
Explanation of Solution
Given information:
At most $60 to spend on trophies and medals to five as prizes for a contest.
Calculation:
If you want to purchase at least 6 items then the system of inequalities is
Therefore, the linear inequality is
Draw the graph
Therefore, the graph of system of linear inequalities is drawn.
Chapter 5 Solutions
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