Mrs. Jacobsen wants to order toy instruments to give as prizes to her music students. The table shows the prices for various order sizes. 25 items50 items80 items Whistles$21.25$36.00$60.00 Kazoos$10.00$18.50$27.20 a. What is the difference between the highest unit price for whistles and the lowest unit price for whistles? b. What is the highest unit price per kazoo? c. Persevere in Problem Solving If Mrs. Jacobsen wants to buy the item with the lowest unit price, what item should she order and how many of that item should she order?

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
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Chapter2: Solving Linear Equations
Section2.4: Solve Mixture And Uniform Motion Applications
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 Mrs. Jacobsen wants to order toy instruments to give as prizes to her music students. The table shows the prices for various order sizes. 25 items50 items80 items Whistles$21.25$36.00$60.00 Kazoos$10.00$18.50$27.20 a. What is the difference between the highest unit price for whistles and the lowest unit price for whistles? b. What is the highest unit price per kazoo? c. Persevere in Problem Solving If Mrs. Jacobsen wants to buy the item with the lowest unit price, what item should she order and how many of that item should she order?

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