Which of the following is an arithmetic sequence?
a.

–4, –2, 0, 2, …
b.

–8, –4, –2, –1, …
c.

–4, –3, –1, 2, …
d.

–4, 0, –4, 0, …

For which rational expression is -2 an excluded value of x?

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?

What is the volume of a rectangular crate that has dimensions 9 inches by 9 inches by 1 feet? 1,458 in.3 121.5 in.3 1,012.5 in.3 36 in.3