movie ticket sales: 6x+9y=1500 which graph shows this relationship
Answer:
option B
Step-by-step explanation:
movie ticket sales: [tex]6x+9y=1500[/tex]
To find the graph that gives the relationship , we need to make a table'
First we solve the equation for y
[tex]6x+9y=1500[/tex]
Subtract 6x on both sides
[tex]9x= -6x + 1500[/tex]
Divide both sides by 9
[tex]y=\frac{-2}{3}x + \frac{500}{3}[/tex]
Now make a table. Use random number for x
x [tex]y=\frac{-2}{3}x + \frac{500}{3}[/tex]
0 [tex]\frac{-2}{3}(0) + \frac{500}{3}=166.6[/tex]
100 [tex]\frac{-2}{3}(100) + \frac{500}{3}=100[/tex]
Two points are (0,166.6) and (100, 100)
option B is the correct graph