Jeff has the opportunity to receive lump-sum payments either now or in the future. Which of the following opportunities is the best, given that the interest rate is 4% per year? a. one that pays $ 900 now
b. one that pays $ 1080 in two years
c. one that pays $ 1350 in five years
d. one that pays $ 1620 in ten years

c. one that pays $ 1350 in five years

Explanation:

we have to calculate the present value of each option:

Option c yields the highest present value = $1,109.60

among other factors, composers started writing dynamic markings in their scores because "new instruments allowed for more dynamic ranges and contrast."

dynamics allude to the loudness or softness of music. dynamics offer an approach to demonstrate articulation in sheet music. they to drive the enthusiastic substance of music through volume and force. maybe you could alter both the volume and the shading profundity on your screen at the same time. we can likewise think about the force side of elements as the quality of a note. a few notes are intended to be played delicately and gently, while others are intended to be played all the more firmly.  

some dynamics markings have a letter 'm,' which remains for mezzo, signifying 'medium.' so a mezzo piano unique stamping resembles this (mp) and intends to play medium calm, while a mezzo specialty dynamic resembles this (mf) and intends to play medium loud.

i would say that they would most likely use a e-mail