Which of the following expressions represents the verbal description below?

the cube of the sum of 4 and 9 times x divided by the product of 5 times x and the difference of x and 1

A.

B.

C.

D.

Tell whatever the ordered pair is a solution of the given system.

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

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88