Answer:
first one is 8, second one is 48
Explanation:
Lets start with the 9 kids
to find out how much each one paid you divide by the amount of money
72/9=8
Each child pays 8 dollars
If only 6 kids go we multiply 8 and 6
since each of them are paying 8 dollars
8x6= 48
Hope this helps! :)