Answer:
jed is 11
jan is 8
I think
Explanation:
I look at the first sentence-- the last person mentioned in the sentence is jed. So I use X for jed.
Jan's age is 3 less than twice jed age===== 2x-3
then it tells us that the sum of the jed and Jans age is 30
the equation looks like this:
x+2x-3=30
3x-3=30
3x=33
x=11
jed is 11