A 4 foot tree was planted in 1984. the tree grows continuously by 22% each year from this point forward. Find the height of the tree after 8 years

Yo y do yall have 2 stars that means yall wrong bro

If y varies directly as x2 and y=6 when x=6, find the constant of variation.

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.