Crystal looks at an old radio dial and notices that the numbers are not evenly spaced. She hypothesizes that there is an exponential relationship involved. She tunes the radio to 88.7 FM. After six "clicks" of the tuning knob, she is listening to 92.9 FM.
a. Write an exponential model in point-ratio form. Let x represent the number of clicks past 88.7 FM, and let y represent the station number.
b. Use the equation you have found to determine how many clicks Crystal should turn to get from 88.7 FM to 106.3 FM?