A line goes through points (0, -2) and (3, 0) what is the y intercept

i believe it is (2,-3)

y = (2/3)x - 2

Step-by-step explanation:

y = Ax + B

first find the slope A = Δy/Δx = (0 -(-2)) / (3 - 0) = 2/3

then plug one of the points into the partial equation

0 = (2/3)3 + B

B = -2

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart