Answer: slopeis -11
Step-by-step explanation:
Answer: M= slope
M= -11
M= the change in y over change in x so you would do 3 - (-8) over 8-9 which would give you 11 over -1 so you would get -11 from dividing 11 by -1.
Answer:
4.) 12
5.)1.67
55x + 35y = 200
the present would cost $22.20
