At chengs bike rentals it costs 10 dollars to rent a bike for 3 hours. how many dollars does it cost per hour of bike use?

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.

Based on the spreadsheet below, which of the following is a true statement?

Which function is shown on the graph?