Answer: 7 x 3 = 21
Step-by-step explanation:
Answer:

Step-by-step explanation:
It starts with a base cost of $5.25 and increases by $2.50 for every ticket sold. Add 2.50(number of tickets) to the admission cost to get the total cost.
When the graph reaches his point
The answer is
C.No, the difference between the sample result and what is expected is not extreme enough.
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Answer:
Please check the explanation.
Step-by-step explanation:
Given the expression
3x-12
1)
Writing the expression in an equivalent form
3x-12
Factor out common term 3
3x-12 = 3(x-4)
Thus, 3(x-4) is equivalent to 3x-12.
2)
Writing the expression in an equivalent form
3x-12
Multiply the expression by 2/2
![3x-12\:=\frac{2}{2}\:\times \:\left[3x-12\right]](https://tex.z-dn.net/?f=3x-12%5C%3A%3D%5Cfrac%7B2%7D%7B2%7D%5C%3A%5Ctimes%20%5C%3A%5Cleft%5B3x-12%5Cright%5D)
Therefore,
is equivalent to 3x-12.