Posted by **john** on Sunday, July 27, 2014 at 8:11pm.

The charge for renting a rowboat on Loon Lake is D dollars per hour plus c cents for each minute into the next hour. How many dollars will Mr.Wilson pay if he used a boat from 3:40 P.M. to 6:20 P.M.

- math -
**Steve**, Sunday, July 27, 2014 at 8:28pm
3:40 to 6:20 is just 2 hours and 40 minutes.

That should get you going.

- math -
**john**, Sunday, July 27, 2014 at 8:35pm
ya don't say. I got the answer 2D+40c. but the answer key said it was 2D+.4c

- math -
**Steve**, Monday, July 28, 2014 at 11:25am
that's because you mixed up dollars and cents. It asked for only dollars.

## Answer This Question

## Related Questions

- Math - Canyu canoe co rents canoes for 8 dollars plus 3 dollars per hour or any ...
- Math - A plumber makes $4.50 per hour more than his apprentice. During an 8-hour...
- math - You are driving a car and the speed is an exponentialy distributed random...
- math - You are driving a car and the speed is an exponentialy distributed random...
- algebra - The cost of renting a sailboat at a lake is $20 per hour plus $12 for ...
- math - You are driving a car and the speed is an exponentialy distributed random...
- pre cal - for a monthly customer charge of $5.69 plus 8.48 cents per kilowatt-...
- Math - Global Telephone charges 30 dollars for monthly phone service, plus a ...
- Economics - A reliable 15-year-old babysitter can be a price maker within her ...
- Math - Alice has two part-time jobs. One job she makes 8 dollars per hour and ...

More Related Questions