Anyone know this?
Only answer #4 please

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

Determine which postulate or theorem can be used to prove that lmn =nmo

The john nash mall used 17,4000 kilowatt hours in may, with a peak load of 92 kilowatts. the demand charge is $5.95 per kilowatt, and the energy charge is $0.08 per kilowatt hour. the fuel adjustment charge is $0.017 per kilowatt hour. what is the total electricity cost for may?