If a> b and a(b-a)=0, which one or more of the following must be true?
i) a=0 ii) b< 0 iii) a-b> 0

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

Which statement about the annual percentage rate (apr) is not true?

Find the zeros of each function. f(x) = 6x^2 - 7x - 20