If the item regularly cost d dollars and is discounted 20 percent which of the following represents discount price dollar A. 100d-80

B. d- .80d

C. 80d

D. .80d

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

Can anyone me with 32,33,36,37,and 40.

The marriott family bought a new apartment three years ago for $65,000. the apartment is now worth $86,515. assuming a steady rate of growth, what was the yearly rate of appreciation? what is the percent of the yearly rate of appreciation?