The answer is a 40% discount because it costs $24 less than the original price and 24 divided by 60 is .4 or 40%!
Hello,
67.935=67+935/1000=67+187/200 = 67|187/200
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This is the concept of differential equations, given that
dp/dt=rp
then:
dp/p=rdt
thus:
ln p=rt+C
p=e^(rt+C)
P=Ke^(rt)
when t=210 days=7 months, p=2k
2k=k×e^(7r)
2=e^(7r)
ln2=7r
r=ln(2)/7
r=0.0990
Answer:
0.0138888888889 or
1/72
Step-by-step explanation: The answer can be found in Desmos
Answer:
68.
Step-by-step explanation:
The common difference d = -19 - (-22) = 3
So the 31st term =
a31 = -22 + (31-1)3
= -22 + 90
= 90 - 22
= 68.
