12.25m^2 because you’re finding area
A=l•W
A=3.5•3.5
A=12.25
Y-intercept=0
slope=6/1
hope this helps
Use a calculator
Just look up how to find unit rates and it should be easy
If 1 and 2 becomes multiplayed gave 3 and 3+3=4 (4-2)+(4-1)= 2+3=4 and 4 is n.
