Somebody help!! i believe the points are (1,-2) and (-5,5)

also i solved this and got 3.6 as my answer and don’t know if that’s correct. so please help

See the picture below for a way to construct a right triangle that makes that piece the longest side of the triangle your line segment.

With that setup, you can use they Pythagorean Theorem.

And then solve that for c, keeping in mind c must be positive.

If you want to use the distance formula, that is just the Pythagorean theorem solved for c:

Applying that to your situation

idk

step-by-step explanation:

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