ovebrown

21.07.2019 • 

Mathematics

Amy owns a graphic design store. she purchases a new printer to use in her store. the printer depreciates by a fixed rate of 14% per year. the function v = 2,400(1 – 0.14)t can be used to model the value of the printer in dollars after t years. question: part a: explain what the parameter 2,400 represents in the equation of the function. part b: what is the factor by which the printer depreciates each year? part c: amy also considered purchasing a printer that costs $4,000 and depreciates by 25% each year. which printer will have more value in 5 years? justify your answer by showing/explaining your work. i really need : ( im working hard to get all my school work done and this one thing is making my head hurt : (

Ответ:

xoxotrish5401

14.03.2022

Mathematics

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Y =  25,000 • 0.95^x
at x = 1a0 = y = 25,000 • 0.95^x  a0 =  25,000 • 0.95^(1)a0 = 23750.00
at x = 2a1 = y =  25,000 • 0.95^xa1 =  25,000 • 0.95^( 2 )a1 = 22562.50
at x = 3a2 = y =  25,000 • 0.95^xa2 = 25,000 • 0.95^( 3 )a2 = 21434.38

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Ответ:

chelsearodi3985

27.04.2022

Mathematics

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For number one do 7\2 • -4/7

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