Answer:
A.
10 ounce= 10 dollars
9 ounce = 11.25 dollars
8 ounce = 10 dollars
6 ounce= 7.5 dollars
4 ounce = 5 dollars
2 ounce = 2.5 dollars
1 ounce= 1.25 dollars
B. The cost per ounce is 1 dollar and 25 cents.
Hope this helps a little bit
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