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?
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?
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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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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