The cost of each tube is $18.5 when a group spends $277.50 to rent 15 tubes for a float down the ichetucknee river.
To find the cost of each tube, we may use the unit system. In unit system we divide the large value with small value to find the value of small object.
For example, if an individual purchase 50 chocolates in $100 then to find the cost of 1 toffee we can divide 100 by 50 and get the value of single toffee.
Total cost to rent 15 tubes = $277.50
Cost of 1 tube = $277.50/15
Cost of 1 tube = $18.5
The given question is incomplete, I answer the question in general as I did not find complete question anywhere.
To know more about cost here
https://brainly.com/question/29824230
#SPJ4