Can you help me i really don't understand math at all If r = 12.5 and s = |−13|, which of the following inequalities is not true?

A)r ≠ s
B)r < s
C)r ≥ s
D)r ≤ s

This trip the family will spend $117.96. the next trip they will spend $119.27. this is an increaseof $117.96 - $119.27| or an increase of $1.31.what is the percent of increase? round your answer to the nearest whole percent. type your answer into the space. the percent of increase is: resetsubmit