Of 100 students surveyed, 25 said they would vote for Jen for class
president. If 2,000 students voted
in the school's election, about how
many votes should Jen receive?
A 25
B 100
C 500
D 1,900

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?

It says factor each expression completely 8y+48

Construct the graph that models the given situation