Value for money (4-9)
I believe the answer is:
cost-effective
(Other definitions for cost-effective that I've seen before include "Viable" , "Financially worthwhile" , "Giving adequate return for outlay" , "Economical" , "Good value for money" .)
I believe the answer is:
cost-effective
(Other definitions for cost-effective that I've seen before include "Viable" , "Financially worthwhile" , "Giving adequate return for outlay" , "Economical" , "Good value for money" .)