Answer: yea -1/2 is the slope
Step-by-step explanation:
Answer:
by hand because hand solution can be done by mind and can be written in copy but in calculator to solve one problem the first should delete but in copy we can write and remember.
I know number 36 is A (3). Multiply 4 by 12.50 to get 50. You could subtract 50 from 87.50 to get 37.50 and then divide by 12.50 to get 3. Hope this helps :)
