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katlin95
 2 years ago
If you bought a car at $1900 which depreciates 20% each year, what will it be worth after 4 years?
A. $578
B. $778
C. $988
D. $1,588
katlin95
 2 years ago
If you bought a car at $1900 which depreciates 20% each year, what will it be worth after 4 years? A. $578 B. $778 C. $988 D. $1,588

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jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2A = P(1  r)^t A = 1900(1  0.2)^4 A = ???

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1How much will $600 amount to be if it is invested at 10% interest compounded semiannually (two times a year) for 4 years? A. $886.47 B. $952.40 C. $1063.20 D. $1168.17

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2A = P(1+r/n)^(n*t) plug in P = 600 r = 0.10 n = 2 t = 4

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1one sec about to solve it

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1If the current value of a property is $20,000 and its value is increasing at 8% per year. Find the expression for the value after t years. A. $20,000(1.08)t B. $20,000(1.8)t C. $20,000(0.92)t D. $20,000(1.18)t

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2886 is close, it should be 886.47, but you got the idea

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2for this last one, you got ???

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1yep I knew that I new it was a lol

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.21+r = 1+0.08 = 1.08, so it should be A

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2you would do 1r = 10.8 = 0.92 if it were decreasing, but it's INCREASING

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1okay last one: Which of the following functions increases, going upwards from left to right on a graph? A. y = 2(1/3)x B. y = 2(3)x C. y = 2x + 6 D. y = 3(1/2)x

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2nope, this is a decreasing exponential function

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2if it were positive, then it would be increasing

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1yep so that would make it B, because its a negative right

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2it can't be B because B is decreasing

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2if B was positive (it's not), then it would be increasing

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1oh okay, then it must be A

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2A isn't it for the same reason as D

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2so you can probably guess what it must be lol

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1@jim_thompson5910 can you help me with this assignment, im very confused.

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2sry don't have enough time to do the whole thing

katlin95
 2 years ago
Best ResponseYou've already chosen the best response.1could u possibly tomorrow:)?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.2i might have more time tomorrow
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