Hunter is working two summer jobs, making $11 per hour washing cars and making $16 per hour tutoring. In a given week, he can work no more than 13 total hours and must earn a minimum of $160. If xx represents the number of hours washing cars and yy represents the number of hours tutoring, write and solve a system of inequalities graphically and determine one possible solution. I NEED 2 INEQUALITIES TO GRAPH IT

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.