Nora's family took a road trip to Niagrara Falls. Nora slept through the last 29% of the trip. If Nora fell asleep after they had travelled 284 miles, what was the total length of 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?

What are the values of each variable in the diagram below?

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is