The <u><em>correct answer</em></u> is:
B) The cost for a group of friends to see a movie compared with the number of friends
Explanation:
Movie tickets typically cost a specific amount per person. This means that every person you take would add that cost to the total; this would be a constant rate of change, as there would be the same difference between successive points.
<em><u>Answer: ⇒ x=m+n+p</u></em>
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Step-by-step explanation:
First you had to add by m from both sides of equation.


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50 because you make 20% into a decimal and multiply 250 and .20
Answer:
7 paperbacks, 2 hardcovers
Step-by-step explanation:
2x8=16
7x5=35
35+16=51
Hope this answers your question.