Question
PSLE
Tim was given a fixed amount of allowance each month. In July, he saved $390 and spent the rest. In August, he saved 10% more and his spending decreased by 30%. How much was Tim's allowance for each month?
2 m

Click button first when a symbol is required. X

PSLE
Tim was given a fixed amount of allowance each month. In July, he saved $390 and spent the rest. In August, he saved 10% more and his spending decreased by 30%. How much was Tim's allowance for each month?