Mo starts at 10 a. m. in calgary, at which time her car's odometer reads 27289 kilometers. at 4 p. m. she arrives in saskatoon, at which time her car's odometer reads 27816 kilometers. what was her average speed for the trip?

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 equation is y = -6x2 + 3x + 2 rewritten in vertex form?

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?