Explanation:
We can find any of these two rates: ounces per dollar or dollars per ounce
• Ounces per dollar:
[tex]\frac{35\text{ounces}}{9.80\text{ dollars}}=3.57\text{ ounces per dollar}[/tex]• Dollars per ounce
[tex]\frac{9.80dollars}{35ounces}=0.28\text{ dollars per ounce = \$0.28 per ounce}[/tex]Answer:
From these options, the correct one is D. $0.28 per ounce