Answer
option 1: 2 t-shirts and 3 dress shirts
option 2: 5 t-shirts and 1 dress shirt
Work Step by Step
$15x+22y\leq100$
$15x+22y\geq90$
$y\geq1$
x = # T-shirts, y = # dress shirts
The graph was made using graphing software.
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 6 - Systems of Equations and Inequalities - 6-6 Systems of Linear Inequalities - Practice and Problem-Solving Exercises - Page 400: 31
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