What is the single discount rate of 25% and 16%

What is the value of x? enter your answer in the box. photo attached.

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase