Given that 4 bottles cost $4.68.
The unit price here will be the price of each bottle of DR.pepper.
To find the unit price, we have:
[tex]\text{Unit price = }\frac{Cost\text{ of pepper}}{Number\text{ of bottles}}[/tex][tex]\text{Unit price = }\frac{4.68}{4}=1.17\text{ dollars}[/tex]The unit price of each bottle is $1.17
ANSWER:
$1.17