43 units
count all the square boxes. count the boxes covering more than half and leave the boxes covering less than half. I hope it's correct.
Answer:
The degree of the given expression is 2
Answer:
-7 < y < 2 (Line under <) is the answer
Flat doesn't change
2 changes with x
y=2x+5
yint is 5
to graph
start at center and go 5 up, that is y intercept
go 1 right and 2 up, that is another point
y=2(2)+5
y=4+5
y=9
cost $9 to rent for 2 hours
