Jacob is buying ice cream. he can choose one flavor of ice cream: chocolate, strawberry, vanilla, or rocky road. he can put his ice cream in a sugar cone waffle cone or a cup. show the sample space by drawing the detailed tree diagram what is the probability that jacob will choose chocolate ice cream in a waffle cone.

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?

I’m really confused and need your assist me with this question i’ve never been taught

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !