Answer:
It's b. $898
Step-by-step explanation:
I believe the answer is 8.2
Answer:
Step-by-step explanation:
Given
Circle has radius 
Area of the sector is given by

if
is one-sixth of area of circle then



If
is one-fourth of area of circle then



Answer:
A) $1470
B) 5,88%
Step-by-step explanation:
B) Diana will end up with 100% -16% = 84% of the interest she earns, so her effective interest rate is ...
... 7% × 84% = 5.88%
A) Diana's investment earns ...
... 0.0588 × $25000 = $1470