Answer:
3,743 residents
Step-by-step explanation:
Find the ratios of the sample group that voted for Tigers and Leopards:
- Tigers: 1,000/325 = 0.325
- Leopards: 1,000/200 = 0.2
Find the town's expected votes via the first calculation.
- Tigers: 29,950 * 0.325 ≈ 9,733 (rounding down, feel free to round up)
- Leopards: 29,950 * 0.2 = 5,990
Subtract:
- 9,733 - 5,990 = 3,743 residents.
Answer:
Bank A
Step-by-step explanation:
We find the Simple Interest for each Bank
Bank A
A savings account at bank A earns 5%
simple interest.
Where
P = $5,000.00
R = 5%
T = 2 years
Compound quarterly = 4
First, convert R percent to r a decimal
r = R/100
r = 5%/100
r = 0.05 per year,
Then, solve our equation for A
A = P(1 + r/n)^nt
A = 5,000.00(1 + 0.0125/4)(4)(2)
A = $ 5,522.43
A = P + I where
P (principal) = $ 5,000.00
I (interest) = $ 522.43
For Bank B
P = $5,000.00
R = 4%
T = 2 years
Compound quarterly = 4
First, convert R percent to r a decimal
r = R/100
r = 4%/100
r = 0.04 per year,
Then, solve our equation for A
A = P(1 + r/n)nt
A = 5,000.00(1 + 0.01/4)(4)(2)
A = $ 5,414.28
A = $ 5,414.28
A = P + I where
P (principal) = $ 5,000.00
I (interest) = $ 414.28
Therefore, the bank that would give Gabriel more interest is Bank A
I believe D). 5 is the answer. If you clearly think about it, it actually might make sense. You just count the lines pointing from up to down.
