question 2 of 8\na 10 - ounce bottle of your ...
question 2 of 8\na 10 - ounce bottle of your favorite lotion that you use each day costs $9.50. the 5 - ounce bottle only costs $5. which is the better deal and why?\nselect a response.\nthe 5 - ounce bottle is a better deal because it costs less.\nthe 5 - ounce bottle is a better deal because you don’t need that much.\nthe 10 - ounce bottle is a better deal because the price per unit is lower.\nthe 10 - ounce bottle is a better deal because you use it every day.
Answer
# Explanation:
## Step1: Calculate price - per - unit of 10 - ounce bottle
Price per ounce of 10 - ounce bottle = $\frac{9.50}{10}=0.95$ dollars per ounce.
## Step2: Calculate price - per - unit of 5 - ounce bottle
Price per ounce of 5 - ounce bottle = $\frac{5}{5}=1$ dollar per ounce.
## Step3: Compare price - per - units
Since $0.95<1$, the 10 - ounce bottle has a lower price per unit.
# Answer:
The 10 - ounce bottle is a better deal because the price per unit is lower.