Elena has $84, and Priya has $12. How much money must Elena give to Priya so that Priya will have three times as much as Elena? Create an equation to represent the problem, and solve for how much Elena must give Priya. (Use x as your variable).

Respuesta :

Step-by-step explanation:

$84 $12 use x as your variable then cross multiply and the answer u get is us variable