This cuboid is made from centimetre cubes. a) Write down the volume of the cuboid.
b) The cuboid is then split apart into these
smaller cuboids:
How many of these can be made?
a)
b)

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?

Which of the following graphs represents the function f(x) = 2^x

Write an equation for the function that includes the points (2,100)and (3,100)