Answer:
7 monkeys
Step-by-step explanation:
the answer to this equation is 120
1 out of 2 outcomes ! i hope i helped !
Looking at the two black dots
5 bulbs cost $9
Divide total cost by number of bulbs bought:
9 / 5 = $1.80 per bulb.
10 bulbs cost $18
Divide total cost by number of bulbs bought:
18 / 10 = $1.80 per bulb
The cost for one bulb is $1.80
