At a grocery store, a certain type of tomato sells for $0.79 per pound, and a certain type of orange sells for $0.59 per orange.
Mike says that the cost of each product can be modeled by proportional functions. Which statement is NOT a reason why Mike is correct?
2 answers:
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To simplify the expression we are going to use the distributive property of multiplication: 
.
We can infer from our problem that
, 
, and 
. So lets apply the property to simplify our expression:
We can conclude that the correct answer is <span>-8x3 + 6x2</span>
We can infer from our problem that
We can conclude that the correct answer is <span>-8x3 + 6x2</span>