Katie bought 3 pounds of peaches for $5.70 last week. This week, they are $1.88 per pound. Is this week’s rate proportional to l
2 answers:
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For this case we propose the following expression:
x: Variable representing the unit rate of each soda
So:
Thus, 0.42 dollars is paid for each soda.
Answer:
the unit rate of each soda is
