Colton works as a salesperson at an electronics store and sells phones and phone accessories. Colton earns a $15 commission for every phone he sells and a $4 commission for every accessory he sells. How much money would Colton make in commission if he sells 24 phones and 26 accessories? How much money would Colton make in commission if he sells pp phones and aa accessories?

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.