which is the better buy? 7 - ounce jar of modeling clay for $1.19 8 - ounce jar of modeling clay for $1.44
which is the better buy? 7 - ounce jar of modeling clay for $1.19 8 - ounce jar of modeling clay for $1.44
Answer
Explanation:
Step1: Calculate unit - price of 8 - ounce jar
To find the unit - price, divide the total price by the number of ounces. For the 8 - ounce jar, the unit - price $u_1=\frac{1.44}{8}=0.18$ dollars per ounce.
Step2: Calculate unit - price of 7 - ounce jar
For the 7 - ounce jar, the unit - price $u_2=\frac{1.19}{7}=0.17$ dollars per ounce.
Step3: Compare unit - prices
Since $0.17<0.18$, the 7 - ounce jar has a lower unit - price.
Answer:
The 7 - ounce jar of modeling clay is the better buy.