(My school) is selling tickets to the annual Christmas show. On the first day of ticket sales the school sold 6 adult tickets and 10 student tickets for a total of $80.50. The
school took in $91.50 on the second day by selling 8 adult tickets and 10 student
tickets. What is the price of one adult ticket and one student ticket?
You need to create the equations then solve.

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.