Question
Mary spent 511 of her money and an additional $45 on some textbooks. She spent 13 of her remaining money and an additional $13 on pencils. Given that Mary was left with $9, how much money did she have at first?
4 m

Click button first when a symbol is required. X

Mary spent 511 of her money and an additional $45 on some textbooks. She spent 13 of her remaining money and an additional $13 on pencils. Given that Mary was left with $9, how much money did she have at first?