A=Annual amount=2000
i=annual interest=0.0205
n=number of years=3
Present value
=A((1+i)^n-1)/(i(1+i)^n)
=2000(1.0205^3-1)/(.0205(1.0205^3))
=5762.15
Answer:
(1,-1)
Step-by-step explanation:
Answer: the average speed = 6 miles/hour
Step-by-step explanation:
Average speed is ( total distance ) / ( total time )
For the 1st 6 miles
6=4.t
t=1.5 hrs
let s = speed for last 2.5 hrs
hope it helps
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Answer:
it is in standard form.
Step-by-step explanation:
Let n = the amount natasha gets
len k = the amount karen gets
karen / natasha = k/n = 2 / 5
n = k +5 ksubstitute 210
2n = ...2(k + 210) = 5k
3k = 420.
k = 14
n = 35
[140 / 350 = 2 / 5 ]
n
the sum is: $490
