An investment of $6,530 earns interest at the rate of 4% and is compounded quarterly. What is the accumulated value of the investment at the end of 8 years?
a. $7,071.05
b. $7,659.97
C. $8,936.76
d. $8,978.36

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells,n, and the total amount he earns in a year,e. what is the total amount abe would earn from selling 10 apartments in one year

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Which graph represents the parent function of y=(x+2)(x-2)