Your school's library reading program orders bendable book lights printed with the school logo to give away as incentives for the program. Last year, the library gave away 212 book lights, which cost $642.05. This year, the library plans to order 275 book lights for the program. Assuming the prices have not changed, how much will these 275 book lights cost in dollars and cents? Identify the ratio used.
Your school's library reading program orders bendable book lights printed with the school logo to give away as incentives for the program. Last year, the library gave away 212 book lights, which cost $642.05. This year, the library plans to order 275 book lights for the program. Assuming the prices have not changed, how much will these 275 book lights cost in dollars and cents? Identify the ratio used.
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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Your school's library reading program orders bendable book lights printed with the school logo to give away as incentives for the program. Last year, the library gave away 212 book lights, which cost $642.05. This year, the library plans to order 275 book lights for the program. Assuming the prices have not changed, how much will these 275 book lights cost in dollars and cents? Identify the ratio used.
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