Answer: The winning ticket is 
is equivalent to 
.
Step-by-step explanation:
Let's check all the options
is not equivalent to 
is not equivalent to 
is equivalent to
is not equivalent to 
Thus, the winning ticket is is equivalent to .
Answer:
-5 and 9
Step-by-step explanation:
-5 * 9 = -45
-5 + 9 = 45
Hope this helps.
Answer:
1) A. 5 + 2.75 * S ≤ 21
2) 5
Step-by-step explanation:
Well there is an initial price of $5 and $2.75 per stop, and she can only spend less than or equal to $21 we can make the following inequality,
5 + 2.75 * S ≤ 21,
<em>Meaning, Q.1 is A</em>
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Now #2 is 5 stops because if we plug in 5 for s we get 18.75.
<em>Thus, the most amount of stops she can afford is 5.</em>
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<em>Hope this helps :)</em>
