Respuesta :
Answer:
You can buy 4 of the $30 pack of bulbs.
Step-by-step explanation:
$200-$80=120
120/30=4
answer:
they can buy 4 packs of bulbs
step by step solution
Since they have already spent $80, subtract $80 from 200. You will get 120. Divide it by two. You get 60. How many times does 30 go into 60? It goes into it twice. You have 60 x 2, which = 120. If you divide both of the 60's again in half you get 30. This gives you 4 $30 packs of bulbs as the answer.
just with numbers
120-80=120
120/2=60
60/2=30
30x4=120
they can buy 4 $30 packs of bulbs.