a.
To write an inequality to model money spent by S on birthday gifts if each gift cost the same amount
a.
Answer to Problem 5.1.1.9P
Explanation of Solution
Given information:
S has $250
She purchases headphone for $60
Calculation:
Let the money spent on each of the three gifts be
Money spent on gifts =
Total money spent= Cost of headphone + Cost Of 3 gifts
Total money spent =
Now according to Question:-
Subtracting 60 from both sides of inequality
Solving it further
b.
To calculate the greatest amount that she can spent on each gift
b.
Answer to Problem 5.1.1.9P
Explanation of Solution
Given information:
S has $250
She purchases headphone for $60
Let the money spent on each of the three gifts be
Money spent on gifts =
Total money spent= Cost of headphone + Cost of 3 gifts
Total money spent =
Now according to Question:-
The inequality can be expressed as
Dividing both the sides by 3 and calculating the answer
c.
To show the inequality that represents how much she can spend on each birthday gift
c.
Answer to Problem 5.1.1.9P
Explanation of Solution
Given information:
S has $250
She purchases headphone for $60
Let the money spent on each of the three gifts be
Money spent on gifts =
Total money spent= Cost of headphone + Cost of 3 gifts
Total money spent =
Now according to Question
The inequality can be expressed as
Subtracting 60 from both sides of the expression
Calculating it further
d.
To calculate the greatest amount S can spend on each birthday gifts
d.
Answer to Problem 5.1.1.9P
$80
Explanation of Solution
Given information:
S has $250
She purchases headphone for $60
The inequality that shows how much she can spend on each birthday gift is
Dividing both sides by 3
Calculating the final answer
Chapter ISG Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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