Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 4 - An Introduction to Functions - Chapter Test - Page 287: 10


Domain: $1 \leq x \leq 12 $ Range: $2.47\leq x \leq 29.64$ (Note, the upper values are approximations).

Work Step by Step

Because the party favors are 2.47 dollars each and you are constrained to a total cost under $30, a possible domain would be between 1 and 12. This creates a range of 2.47 to 29.64.
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