Question

You started the day with a certain amount of money. You lost half of it. Then you lost an additional $100. Afterwards, you were given $5. Then you found $30. Afterwards, you lost half of your money again. You then lost another $8. You then gave away $7. You ended the day with $30. How much did you start with?​

Answer 1

$310

Explanation:

Answer 2

$310

Explanation:

starting backwards:

1. 30+7=37
2. 37+8=45
3. 45*2=90
4. 90-30=60
5. 60-5=55
6. 55+100=155
7. 155*2=310
8. Answer is $310