can someone check my answers
subtract 7/9-(-13/19)=3/2
multiply
(4)(-3/2)=-6f
find the first and third quaritles q1 and q3 of the following set of numbers
13,4,12,16,8,14,8,3,10,8,
my answer 4:12
find the first and third quaritles q1 and q3 of the following set of numbers
.16,.08,.27,.20,.22,.32,.25,.18,.28,.27
my answer .18
;27