Dave works as a waiter. He is calculating his average tips from the past two weeks. His total tips from each night can be found in the table below, with all values being in dollars. Day Sun Mon Tue Wed Thu Fri Sat Week 1 100.85 166.57 135.74 148.12 113.94 190.13 235.31 Week 2 102.57 124.02 142.40 108.60 110.50 163.82 183.01 Find the mean of Dave’s nightly tips. Round to the nearest cent, if necessary. a. $168.08 b. $144.68 c. $139.07 d. $133.56

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

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.