Suki took $20 to the carnival. She spent 1/2 of her money on rides, 1/4 of her money on food, and 1/10 of her money on parking. How much money did Suki have left at the end of the carnival?
so 20 divided by 2 is 10. so she spent 10 on rides. 1/10 of 20 is 2. so she spent 2 on parking. and 1/4 of 20 is 5. so she spent 5 on food. 10+2+5=17, 20-17 is 3. She has $3 left.
