The table below represents the charges for using the Internet at a cafe. Write an equation in slope-intercept form that describes the relationship between the number of minutes, x, and the amount charged, y.

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?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

The area of square garden is 300m squared. how long is the diagonal?