asked 222k views
5 votes
At the market, 5 light bulbs cost $9
How much do 7 light bulbs cost?

asked
User Jan Hoek
by
8.1k points

2 Answers

3 votes
Answer:
$12.60

Step-by-step explanation:
Trust















answered
User Shingaridavesh
by
8.1k points
4 votes
$12.60

You first want to get the cost of one lightbulb. Do this by dividing 9 by 5, which will give you roughly 1.8 per lightbulb. Then multiply this by how many you want (in this case 7), which gives you $12.60 for 9 lightbulbs.
answered
User User
by
7.7k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.