Formula for geometric series
an=a1(r)^n-1
a2=1/4(1/3)^1
a2=1/12
Answer:
- 1 1/3
Step-by-step explanation:
To solve this, simply divide 4 by -3. 4/-3 = -1 1/3, so that's your answer.
2000 - Monday
2000 - 0.10(2000) = 1800 -- Tuesday
1800 - .20(1800) = 1440 -- Wednesday
.25(2000) + 1440 = 1940 -- Thursday
net change = 2000 - 1940 = 60 <== net change
Answer:
25%=$8.74 7.5%=$2.62
Step-by-step explanation:
28%
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