Brainliest for answer

A. (1  1/2 inches)

Step-by-step explanation:

First you are going to turn 1/2 into the other common denominators. Which is going to be 2/4. Then you multiply 2/4, 3/4, and 1/4. Keep the denominators the same though! :) Multiply 2 and 3 and 1 and get 6 over 4. (6/4) Then turn that into a mixed number. (Divide 6 and 4) Which is 1 2/4. The (lol) simplify 2/4 which is 1/2. So.. yes, the answer is 1 1/2 inches. Hopefully this makes sense! :D

d

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