For which of the following equations does n = 5?
I. 3n = 15
II. n2 = 25
III. 2n = 32

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?

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if