The table below shows the number of years since 1995 and the average price of a home. The model f(t)=15,525.2x+28,940.4 represents the relationship between year, t, since 1995 and the average price of a home, f(t). a. Identify the slope. Describe what the slope means in the context of the problem. b. Identify the y-intercept. Describe what the y-intercept represents in the context of the problem.

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −