Tina wants to save money for school, tine invests $1,100 in an account that pays an interest rate of 7.25%. how many years will it take the account to reach $6,600? round your answer to the nearest hundredth.

How do you find the equation of line of best fit? urgent

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).

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50