An appliance store has $1000 to spend on stocking personal CD players and personal cassette players. The CD players cost $50 and the cassette players cost $20. Write an inequality to model the different numbers of CD players and cassette players the store can buy.

What does x = in this equation x+3+2x=x+5

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?