Which situation best represents the equation: y = 2.5x A) Each day 2.5 inches of water evaporates from the experiment.
B) Two cartons of eggs ring up at the register for $2.50.
C) A bank account is opened with a balance of $5.00 and $2.50 is deposited each day.

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to 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.

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.