Question

Ellen had some change in her pocket after her friend gave her $0.45 Ellen had $1.35 altogether which equation can she use to find the original amount of money m she had In her pocket

Answer 1

x + 0.45 = 1.35
Is an option for this scenario

Answer 2

If you subtract what she has now with the amount her friend gave her, you'll get the equation, here is it below:

$1.35 - $0.45 = $0.90.