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 yy (in dollars) when the app is opened xx times.

y= .003x + 25

Step-by-step explanation:

In order to create the equation you just have to use the already given symbols to represent each of the values that we have, in this example the times that the app is opened is represented with X and the monthly income would be Y, the pay for everytime the app is opened is 0.003 so we just miltiply that by the times that the app is opened and is added to the base $25 dollars that the advertising pays you:

y=.003x+25

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1

2nd one in the first row is correct