Answer:
8 packages of Hotdogs and 1 packages of hamburgers
Step-by-step explanation:
So you have a total of $25, this is your boundary or limitation.
He bought 9 packages which means there are many combinations.
Doing the math you can get 8 packages of Hotdogs and 1 packages of hamburgers.
The reasoning is because of 8(2) = 16 and 9(1) = 9.
When added together this gets you the grand total of $25 and that together he bought 9 packages together.