Answer:
third
Explanation:
The utility for consuming the first donut is 9 utils.
The utility for consuming the second donut is the difference from the total utility for the first two and just the first donut.

The utility for consuming the third donut is the difference from the total utility for the first three and just the first two donuts.

The utility for consuming the fourth donut is the difference from the total utility for the first four and just the first three donuts.

Since the utility for the 4th donut is less than the utility for the 3rd donut, utility begins to diminish after consuming the third donut.
Answer:
a. $203.125
Explanation:
Calculation to determine the net profit/loss on this option to the investor
Net profit/loss=((1.900 - 1.885) - 0.0215)(31,250)
Net profit/loss=(0.015-0.0215)*31,250
Net profit/loss=0.0065*31,250
Net profit/loss=$203.125
Therefore the net profit/loss on this option to the investor will be $203.125
Answer:
$880.72
Explanation:
Bond price will be calculated by following formula
Bond Price = C x [ ( 1 - ( 1 + r )^-n ) / r ] + [ F x ( 1 + r )^-n ]
Bond Price = $87 x [ ( 1 - ( 1 + 0.107 )^-10 ) / 0.107 ] + [ $1,000 x ( 1 + 0.107 )^-10 ]
Bond Price = $87 x [ ( 1 - ( 1.107 )^-10 ) / 0.107 ] + [ $1,000 x ( 1.107 )^-10 ]
Bond Price = $87 x [ ( 1 - ( 1.107 )^-10 ) / 0.107 ] + [ $1,000 x ( 1.107 )^-10 ]
Bond Price = $518.87 + $361.85
Bond Price = $880.72
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