I think it’s C. I plugged it on to a graph and shows that graph a is steeper than graph b. red is graph a. blue is graph b.
180° = π radian
1° = π/180 radian
∵ 145° = π/180 × 145
= 36π/29 radian
<u>Answer:</u>
The yield to maturity of the bonds is 11%
<u>Explanation:</u>
Price at which the bonds is currently trading = 283.30$
Face Value = $1000
Coupon rate = 2%
Hence the coupon bond rate = $1000 ×2%
= 
=$20
Years to maturity: 20 years
Formula used:
=
Where C is the bond coupon rate
F is the face value
P is the price
N is the number of years
=
=11%
The yield to maturity of the bonds is 11%
Answer: The population will be 536,250 people
Step-by-step explanation: