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anonymous
 one year ago
Zeus Industries bought a computer for $2859. It is expected to depreciate at a rate of 21% per year. What will the value of the computer be in 3 years?
anonymous
 one year ago
Zeus Industries bought a computer for $2859. It is expected to depreciate at a rate of 21% per year. What will the value of the computer be in 3 years?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Nnesha think you could help me with this one?

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0depreciate means decrease so you have to use this formula \[\huge\rm y = a(1r)^t\] a = initial amount r= rate t = years substitute values solve for y

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0and first you need to divide 21/100 change percent to decimal

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the equation looks like y=2859(1.21)^3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so now just solve it?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and rounded to the nearest cent would be 1409.60? if it was1409.598?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0could you help me with 4 more please?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0A radio active isotope decays according to the exponential decay equation where t is in days. Round to the thousandths place. For the half life: The half life is the solution (t) of the equation : a/2=ae^−3.568t

Nnesha
 one year ago
Best ResponseYou've already chosen the best response.0i have to go close this post and make new one so other people able to help u sorry
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