Register
a driver was fined $20.00 plus $4.00 for every mile per hour over the speed limit of 55 mph. If the fine was $76.00, how fast was the driver going?
191k views
4 votes
a driver was fined $20.00 plus $4.00 for every mile per hour over the speed limit of 55 mph. If the fine was $76.00, how fast was the driver going?

User Naroju
by
7.5k points

1 Answer

7 votes
69 mph. subtract the $20 from the $76 fine, and you get 56. divide that by four to see how many hours over, and you get 14. the speed limit is 55, and 55+14 is 69.
User Lee Lowder
by
6.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.8m questions

10.5m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!