Answer:
Step-by-step explanation:
She paid 3.42 for 3 pocket folders in total she paid 9.85 so 9.85-3.42 should give u the total for the 4 composition notebooks then you would divide that total the 9.85-3.42 which is 6.43 divided by 4 is 1.90
800000x^2
The slope is zero.
Please see attached image with my answer.
The answers from left side on
X=60
X=15
X=21
Good luck ^_^
