MODELING WITH MATHEMATICS A web browser is open on your computer screen. -(x + 7) in.
xin.
(x - 2)in.
a. The area of the browser window is 24 square inches. Find the length of the browser window x.
D
in.

Suppose there is a simple index of three stocks, stock abc, stock xyz, and stock qrs. stock abc opens on day 1 with 4000 shares at $3.15 per share. stock xyz opens on day 1 with 5000 shares at $4.30 per share. stock qrs opens on day 1 with 6000 shares at $4.60 per share. the price of stock abc on day 8 begins at $3.50. the price of stock xyz on day 8 begins at $3.90. stock qrs opens on day 8 with a price of $4.50 per share. assume that each stock has the same number of shares that it opened with on day 1. what is the rate of change of this simple index over 1 week?

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

Find the area of the triangle shown 3 by 6