Answer:Yes, he is correct
Step-by-step explanation:Plug 6 in as your x-value in the equation y=-275x+3500 and you will get y=1850
You would do parentheses first and that answer you will x 7
U will take the two diagrams
And name them A N B
U then solve the triangle by triangle
16 is the rate calories per cup don’t know the rest !