Rewrite the formula to find I.
A=Iw​

l=a/w

Step-by-step explanation:

In order to find I you would need to isolate it. In order to do this, you divide both sides by w and end up with a/w=l.

A/w=l                                                                                    

This is the answer all you do is rewrite it to were l is alone on the opposite side of the equal sign.

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

they charge the same amount at 20 minutes.

step-by-step explanation: