Charles smith makes $9.75 an hour. he works 4 hours on monday, 6 hours on tuesday, 5 hours on wednesday, 5 hours on thursday, and 7 hours on friday. what is his gross pay? a. $269.98 b. $132.70 c. $174.20 d. $263.25

Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?

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.

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart