12. a
13. b
14. b
15. d
I really hope this helped i'm no math genus but I think these are right
Answer:A. True, cause they have four sides
B. True cause if you turn them a little they look like a square
Step-by-step explanation:
Answer:
a. 9
b. The slope represents the cost for every new DVD
c. 6
d. The song represents the base price, or the price that it would cost for 0 DVDs
e. y = 9x + 6
here's a graph of what the line would look like
Are you looking for the equation of the line? If so do you need point slope or slope intercept form?
Answer:
- 1
Step-by-step explanation: