Suppose there is a simple index of three stocks, stock X, stock Y, and stock Z: Stock X opens the day with 5000 shares at $4.10 per share. Stock Y opens
the day with 2000 shares at $4.50 per share. Stock Z opens the day with 4000
shares at $3.60 per share. This simple index rises 3.4% over the course of the
day. What is the value of the index at the end of the day? Round your answer
to the nearest hundred.

True or false look at the picture pls : /

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list