Question

eleni withdrew $45.00 from her savings account. she then used her debit card to buy groceries for $30.15. what was the total amount eleni took out of her account?

Answer 1

$45 + $30.15 = $75.15

When she was buying groceries, Eleni didn't use money she withdrew from savings account but instead she used here debit card to pay, that is why the answer is sum of number 45 and 30.15.

Answer 2

Eleni withdrew 45.00 $ 
Eleni bought groceries for 30.15

45 + 30.15 = 75.15 $ the total amount Eleni took out of her account

45    + 
30.15
--------
 75.15