This tаble will be used fоr this аnd the next 2 questiоns.The fоllowing tаble shows the price of Amazon's Kindle 2. Time is measured in months since February of 2009, when the Kindle was launched. Table defining values of function P(m) Time, m 0 5 10 15 Price, P $349 $299 $249 $199 (a) Find the average monthly rate of change of the price.