15. Not doing so well on this one. Could someone give me a hand

The intensity of a sound is given by |=1, 10914, where L is the loudness of the sound as measured in decibels and I, is the minimum intensity detectable by the human ear. a) Find I, in terms of bo for the loudness of a small engine, which is 60 decibels. b) Find I, in terms of ly- for the loudness of a quiet sound, which is 10 decibels. c) Compare your answers to parts (a) and (b). d) Find the rate of change dlidl. e) Interpret the meaning of di/dL. all= lo(Type your answer using exponential notation.) b) 1= lo (Type your answer using exponential notation ) c) Compare your answers to parts (a) and (b). O A. The small engine is 10 times louder than the quiet sound O B. The small engine is 10" times louder than the quiet sound O C. The small engine is the as loud as the quiet sound. d) dL = 10]