I have no idea how to solve this. can someone help please.
Tammy from Dacula, GA's Resources
jenny has an 18in sub she cuts it so demi gets half of what she gets and drew gets 3/4 of what jenny gets. what is the length of each persons sandwich
this is as far as I get then I get stuck. let x = jennys x+x/2+3/4x=18 Where do I go from here