Don moline, a construction worker, earns $18.25 an hour. he worked his regular 36 hours last week. he also worked 15 hours at a part-time job building decks at $13.00 an hour. what is don's total straight-time pay for both jobs?

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.