Level 3
Brenda spent 47 of her money and additional $34 on some books. She spent 15 of her remaining money and additional $10 on stationery. She spent 23 of the rest of the money and additional $2 on toys. Given that Brenda was left with $8, how much money did she have at first?
Level 3
Esther spent 12 of her money on some pies and 37 of her remaining money on 8 buns. Each bun cost thrice as much as a pie. How many pies did she buy?
