Question 19
Derrick spent $4/9$ of his money on a toy, then $3/7$ of his remaining money on a book. He spent the rest on 5 cakes costing 7 dollars each. How much money, in dollars, did he pay for the toy?
Input: enter the requested whole-number answer without units. Leading zeroes from the paper grid may be omitted.
Input: enter the requested whole-number answer without units. Leading zeroes from the paper grid may be omitted.