First solve the cost of running the non- energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) 365 day
C = $ 109.5 in a year
Solving the cost of the energy star model
C = ( $ 0.15 / kWh) ( 0.5 kW) ( 4 hrs /day) (0.4) 365 day
C = $ 43.8
Saving in 5 years
S = ( $ 109.5 - $ 43.8) 5
S = $ 328.50
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100m runner (don’t mind this i need it to be 20 characters long)
HE NEEED SOME MILK
HE NEED SOME MILK
Most likely federal, as monarchy isn't a strong central government, it's a one person government with optional advisors. A federal government implies a democratic style of leadership with a main government instead of separate small ones within a country.