Answer:
I don't see an equation or anything???
Step-by-step explanation:
Answer:
15 lb
Step-by-step explanation:
let the current weight of the puppy be X, the initial weight of the puppy is 4lb or
, (6 lb less 2/3 X) .
#We equate the current weight to the initial weight to determine X:

Hence, the current weight of the puppy is 15 lb
In commission he made $30, and in all he made 780$
They are x = 8 and x = -4