Hi there!
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I believe your answer is:
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Here’s why:
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Since y = 7x - 3 does not pass the origin, it is not proportional. However, y = 150x does, so it is proportional.
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Hope this helps you. I apologize if it’s incorrect.
A work applied on the cart = 20.8x0.636
Answer:
3,267
Step-by-step explanation:
Fro the statement you can write the following equations:
x+y= 4,356 (1)
y= 3x (2)
x= afternoon perforance
y= evening perforance
Then, you can replace 2 in 1 and isolate x:
x+3x= 4,356
4x= 4,356
x= 4,356/4= 1,089
y= 3x= 3(1,089)= 3,267
According to this, the answer is that for the evening performance 3,267 tickets were sold.