Respuesta :
The cost per ounce of the first bottle is $0.415 and the second bottle is $0.699.
The first bottle has the better deal because if you were to have 14 ounces of the first type of shampoo, it would only cost $5.81
Cost per ounce is:
- $0.42 per ounce for the 6 ounce bottle
- $0.70 per ounce for the 14 ounce bottle
To find the cost per ounce for each bottle, use the formula:
= Total cost / number of ounces
6 ounce bottle:
= 2.49 / 6
= $0.42 per ounce
14 ounce bottle:
= 9.79 / 14
= $0.70 per ounce
The 6 ounce bottle is therefore the better deal.
Find out more at https://brainly.com/question/8158263.