Answer:
The compound inequality is


Explanation:
Let
x -----> represent the number of treats Louie can have each day
step 1
Find the number of calories for 1 1/2 serving of dog
1 1/2=1.5
one serving is 320 calories
so
1.5*320=480 calories
step 2
Find the compound inequality
The compound inequality is

Divide in two inequalities
------> inequality A
-----> inequality B



therefore
The compound inequality is equal to
