The electrician arrives at Laura’s house to fix her broken furnace. The electrician charges 90 dollars for the first hour and 60 dollars for each additional hour. If the total bill comes to 330 dollars how long will the electrician at Laura’s house?
1 answer:
Answer:
4 hours
Step-by-step explanation:
Since the initial fee is $90, you will subtract $90 from $330, getting $240. Since every hour after 1 hour is $60, you would divide $240 by $60 getting 4 hours
You might be interested in
Answer:
it should be 80%
Step-by-step explanation:
I hope this helps
Answer:
hi how r u
Step-by-step explanation:
It can go 78.75 or 78 3/4 meters in one second. Since it gave you 2/3, you divide 52.5 by 2, and then multiply it by 3.
