Concept explainers
a)
To write: An equation in slope intercept form for the tuition T for c credit hours in one year.
a)
Answer to Problem 51PPS
Equation in slope intercept form for the tuition T for c credit hours in one year is T=157c+218 .
Explanation of Solution
Given information: For Illinois residents, the average tuition at Chicago State University is $157 per credit hour. Fees cost $218 per year.
Formula used: Formula to be used here is:
Total tuition cost for the student=
Also, any equation of line in slope intercept form is written as
Calculation: So, plug in all related values given, in above formula,
Conclusion: So, the equation in slope intercept form is
b)
To find: Cost for a student who is taking 32 credit hours in one year.
b)
Answer to Problem 51PPS
Cost for a student who is taking 32 credit hours in one year is $ 5242.
Explanation of Solution
Given information: For Illinois residents, the average tuition at Chicago State University is $157 per credit hour. Fees cost $218 per year.
Formula used: Formula to be used here is:
Total tuition cost for the student=
Also, any equation of line in slope intercept form is written as
Calculation: On plug in
Conclusion: So, tuition cost for taking 32 credit hours in one year is $5242 .
Chapter 3 Solutions
Algebra 1, Homework Practice Workbook (MERRILL ALGEBRA 1)
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