How to differentiate between Foxed, Variable and Moved Cost?

$\backslash$table$[[,$Jan.,Feb.,Mrarch$],[,1000$ mits,$1500$ anits,$2000$ waits$],[$Expense $1,10,000,10,000,10,000],[$Expense $2,240,000,360,000,490,000],[$Expense $3,250,000,260,000,255,000]]$

Total cost $$ comstant$-\_$ Fixed

Cost unit $$oconstart $-..$ Variable

Cost hanit $$ changes $-.$ Mirtod

$\backslash$table$[[,$Jan.,Feb.,March,$],[,1000$ units,$1500$ units,$2000$ wnits,$],[$Expense $1,10,000,10,000,10,000,$Foxed$],[$Expense $2,240,000,360,000,480,000,],[$Bxpense $3,350,000,260,000,255,000,]]$