You develop an app to students complete their homework. to earn money, you sell advertising space on the app’s main screen. an advertiser pays you $25 per month and an additional $0.003 each time the app is opened. graph the linear equation that represents your monthly income y (in dollars) when the app is opened x times. (just tell me the coordinates since there is no graph)

Let y be the monthly income and x be the number of times the app is opened.

Then the required linear equation will be

To find the coordinates, substitute x=0 in the equation, we get

The first coordinate of above linear equation is (0,25).

Substitute x=100 in the equation, we get

The second coordinate of above equation is (100,25.3).

(we can substitute x as per our choice )

With the use of these coordinates (0,25) and (100,25.3), we plot the below graph.

bottom left

step-by-step explanation:

the x's and the y's both go up the same amount each time, therefore it will be a linear function because it will go in a straight line when drawn on a graph.

hope this !

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls