Mirasol had $50 in her account. She spent $10 on coffee beans and $30 on a tumbler. How much is left in her account?
Thoughts? Step-by-step reasoning:
User
Mirasol spent a total of $30 + $10 = $40. Thus, Mirasol has $50 - $40 = $10 left in her account.
Thus, the answer is 10.
Assistant