Last year, the town of springton received 36 inches of rain. the next year, springton received 45 inches of rain. what was the percent of increase in rain?

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

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.

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents