caleb paid $4.50 for 12 bagels. describe a unit price for bagels that is greater than the unit price caleb paied

∞ this is your sign

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).