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2 years ago

Movie ticket sales: 6x+9y=1500 which graph shows this relationship

Mathematics

2 answers:

Zepler [3.9K]2 years ago

7 0

Answer:

option B

Step-by-step explanation:

movie ticket sales: $6x+9y=1500$

To find the graph that gives the relationship , we need to make a table'

First we solve the equation for y

$6x+9y=1500$

Subtract 6x on both sides

$9x= -6x + 1500$

Divide both sides by 9

$y=\frac{-2}{3}x + \frac{500}{3}$

Now make a table. Use random number for x

x $y=\frac{-2}{3}x + \frac{500}{3}$

0 $\frac{-2}{3}(0) + \frac{500}{3}=166.6$

100 $\frac{-2}{3}(100) + \frac{500}{3}=100$

Two points are (0,166.6) and (100, 100)

option B is the correct graph

andrezito [222]2 years ago

6 0

Si you would subtract 6x from both sides so you would have 9y=1500-6x. Then you would divide both sides by 9 and get y=166.66-6/9x. The -6/9x can be reduced to -2/3x and that is your slope or your
rise/run and the only graph that show this is the second one

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If r = 2, then

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If r = 4, then

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Answer:

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