Question

1. shopping a 32 ounce bottle of window cleaner costs $2.69, and a 48 ounce bottle of window cleaner costs $4.29. find the unit price. which is the better buy?

Explanation:

Step1: Calculate 32oz unit price

$\frac{\$2.69}{32} \approx \$0.084$ per ounce

Step2: Calculate 48oz unit price

$\frac{\$4.29}{48} \approx \$0.089$ per ounce

Step3: Compare unit prices

$\$0.084 < \$0.089$

Answer:

The unit price of the 32-ounce bottle is approximately $\$0.08$ per ounce, and the unit price of the 48-ounce bottle is approximately $\$0.09$ per ounce. The 32-ounce bottle is the better buy.