The graph below have the same shape. What is the equation of the red graph? Help please !!!

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).

What is (28 + 7 + 6 + 3) x 1/2 show your work

Which of the following is the correct ratio for converting kilograms to grams