Answer:
What its the screen is black I can't see qeustion
Step-by-step explanation:
I think it's a or b but if I get you this wrong I'm sorry try with a first then b again I aploizge if I get you this wrong.
4
it's just another way of saying find the slope
ilyilyilyilyily thank you
Reba could buy a maximum of 5 brownies.