WILL MARK BRAINLIEST IF HELP ANSWER EACH QUESTION!! 1. Best Publishing Company Ever pays its authors really well. For the first 10,000 copies of a book sold, it pays the author $1 per book royalty on the sales. For every copy over 10,000 but less than 50,000, it pays $1.25 royalty. Once a book sells 50,000 copies sold, they pay $2 royalty. Write a function f(x) that relates the royalties paid to the number of copies of a book sold.

2. SmilingBook. com pays its authors according to the following schedule. For the first 8000 copies, they pay $1.20 royalties. For every copy over 8000 and up to 45,000, they pay $1.22. For every copy over 45,000, they pay $1.80 royalty. Write a function g(x) that relates the royalties paid to the number of copies of a book sold.

3. The average debut novel sells 300 copies in its first year. Which company should that author use? Why?

4. For what range of copies sold is SmilingBook. com the best company to use? Best Publishing Company Ever?

5. Is there a number of copies sold where the two companies pay the same amount?

Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)

An annual marathon covers a route that has a distance of approximately 26 miles. winning times for this marathon are all over 2 hours. the following data are the minutes over 2 hours for the winning male runners over two periods of 20 years each. earlier period 14 12 15 22 13 10 19 13 9 14 20 18 16 20 23 12 18 17 6 13 recent period 7 11 7 14 8 9 11 14 8 7 9 8 7 9 9 9 9 8 10 8 (a) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the earlier period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks. for more details, view how to split a stem.) minutes beyond 2 hours earlier period 0 1 2 (b) make a stem-and-leaf display for the minutes over 2 hours of the winning times for the recent period. use two lines per stem. (use the tens digit as the stem and the ones digit as the leaf. enter none in any unused answer blanks.) minutes beyond 2 hours recent period (c) compare the two distributions. how many times under 15 minutes are in each distribution

Which will form a composite function?