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 $25 per month and an additional $0.0025 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

Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function.a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.