You develop an app to help students complete their homework. To earn money, you sell advertising space on the app’s main screen.
An advertiser pays you $30 per month and an additional $0.002 each time the app is opened. Graph the linear equation that represents the monthly income y (in dollars) when the app is opened x times.
1 answer:
Answer:
Linear equation is
Step-by-step explanation:
We have,
Total monthly income (in dollars) = y
Number of times an app is opened = x
As, the advertiser pays $0.002 each time an app is opened.
So, the amount paid by the advertiser if an app is opened x times = 0.002x dollars.
Since, $30 per month is also paid by the advertiser.
Thus, total monthly income 'y' is given by,
Hence, the graph of the linear equation is given below.
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Answer:
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Explanation:
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where m is the slope and is the point the line goes through.
We're given the slope of m = 5/6, and we want the line going through (-8,0) which is the x-intercept -8. The x-intercept always occurs when y = 0.
So,
We can replace the y-0 with y; however, I'm going to keep that 0 so that the equation better matches the point-slope form.