Cassandra babysits for 4/5 of an hour and earns $8. what is her hourly rate?

The decibel level of sound is 50 db greater on a busy street than in a quiet room where the intensity of sound is watt/m2. the level of sound in the quiet room is db, and the intensity of sound in the busy street is watt/m2. use the formula , where is the sound level in decibels, i is the intensity of sound, and is the smallest sound intensity that can be heard by the human ear (roughly equal to watts/m2).

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

Find │–14│ a. 14 b. –14 c. start fraction 1 over 14 end fraction