SOLUTION: Please help me answer this problem, thanks. The price per person of renting a bus varies inversely with the number of people renting the bus. It costs $20.00 per person if 56 p

Algebra ->  Customizable Word Problem Solvers  -> Misc -> SOLUTION: Please help me answer this problem, thanks. The price per person of renting a bus varies inversely with the number of people renting the bus. It costs $20.00 per person if 56 p      Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


   



Question 467293: Please help me answer this problem, thanks.
The price per person of renting a bus varies inversely with the number of people renting the bus. It costs $20.00 per person if 56 people rent the bus. How much will it cost per person if 58 people rent the bus?

Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
The price per person of renting a bus varies inversely with the number of people renting the bus. It costs $20.00 per person if 56 people rent the bus.
How much will it cost per person if 58 people rent the bus?
:
A real idiot jerk on the forum today!
:
Let x = cost per person if 58 people rent the bus
:
Find the original total cost of the bus. 20 * 56 = $1120
x = 1120%2F58 = $19.31 per person
:
:
You can also use an inverse ratio equation
56%2F58 = x%2F20
58x = 1120
cross multiply
x = 1120%2F58
x = 19.31