Pat had $3.he gets some money from his parents .he now has twice as much money as dani .write an expression to represent how much money dani has.tell what the variable represents .

Answer 1

2d=p

d=dani
p=pat

Answer 2

let the amount Pat gets from his parents be x
So now he has x + 3
This is twice what Dani has

x+3 = 2(Dani)
Dani = (x+3)/2